SIST EN 61010-1:2010
(Main)Safety requirements for electrical equipment for measurement, control and laboratory use - Part 1: General requirements (IEC 61010-1:2010)
Safety requirements for electrical equipment for measurement, control and laboratory use - Part 1: General requirements (IEC 61010-1:2010)
This part of IEC 61010 specifies general safety requirements for the following types of electrical equipment and their accessories, wherever they are intended to be used.
a) Electrical test and measurement equipment
This is equipment which by electromagnetic means tests, measures, indicates or records one or more electrical or physical quantities, also non-measuring equipment such as signal generators, measurement standards, power supplies for laboratory use, transducers, transmitters, etc. NOTE 1 This includes bench-top power supplies intended to aid a testing or measuring operation on another piece of equipment. Power supplies intended to power equipment are within the scope of IEC 61558 (see 1.1.2 h)). This standard also applies to test equipment integrated into manufacturing processes and intended for testing manufactured devices. NOTE 2 Manufacturing test equipment is likely to be installed adjacent to and interconnected with industrial machinery in this application.
b) Electrical industrial process-control equipment
This is equipment which controls one or more output quantities to specific values, with each value determined by manual setting, by local or remote programming, or by one or more input variables.
c) Electrical laboratory equipment
This is equipment which measures, indicates, monitors, inspects or analyses materials, or is used to prepare materials, and includes in vitro diagnostic (IVD) equipment. This equipment may also be used in areas other than laboratories; examples include selftest IVD equipment to be used in the home and inspection equipment to be used to check people or material during transportation.
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 1: Allgemeine Anforderungen (IEC 61010-1:2010)
Règles de sécurité pour appareils électriques de mesurage, de régulation et de laboratoire - Partie 1: Exigences générales (CEI 61010-1:2010)
La CEI 61010-1:2010 spécifie les exigences générales de sécurité pour les types suivants d'appareils électriques et leurs accessoires où qu'ils soient destinés à être utilisés.
a) Appareils électriques d'essai et de mesurage
b) Appareils électriques de contrôle de procédés industriels
c) Appareils électriques de laboratoire
Cette troisième édition annule et remplace la seconde édition parue en 2001. Elle constitue une révision technique. Les principales modifications, parmi de nombreuses autres modifications, de cette troisième édition par rapport à la seconde édition sont les suivantes:
- Le domaine d'application de la présente norme a été élargi à tous les usages de ces appareils, y compris les appareils destinés aux non professionnels.
- Les exigences pour les circuits de test et de mesure (présents dans différents paragraphes ainsi que dans l'Article 16 en entier) ont été supprimées de la présente norme et intégrées dans la norme CEI 61010-2-030.
- Les exigences d'isolation (6.7) ont été complètement réécrites.
- Des exigences supplémentaires pour la protection contre les RISQUES mécaniques (Article 7) ont été ajoutées.
- Les limites de température des surfaces (Article 10) ont été modifiées afin d'être conformes aux limites de la norme EN 563.
- Les exigences contre les radiations (Article 12) ont été modifiées et distinguent désormais les émissions prévues des émissions involontaires.
- Les exigences liées aux MAUVAIS USAGES RAISONNABLEMENT PREVISIBLES et aux aspects ergonomiques ont été ajoutées (Article 16).
- Un nouvel article (Article 17) a été ajouté pour faire face aux DANGERS et environnements non couverts par la présente norme ainsi qu'une nouvelle annexe informative (Annexe J) traitant de l'appréciation du RISQUE.
- Une nouvelle annexe informative (Annexe E) traite des méthodes de réduction du DEGRE DE POLLUTION d'un microenvironnement.
- Les exigences pour la qualification des revêtements enrobant pour la protection contre la POLLUTION ont été ajoutées (Annexe H).
- Une nouvelle annexe informative (Annexe I) informative a été ajoutée afin de mieux expliquer comment connaître la TENSION DE SERVICE d'un CIRCUIT RESEAU.
Cette norme a le statut de publication groupée de sécurité, conformément au Guide 104 de la CEI.
Le contenu du corrigendum de mai 2011, la feuille d'interprétation 1 de février 2013 et du corrigendum 2 d'octobre 2013 a été pris en considération dans cet exemplaire.
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko uporabo - 1. del: Splošne zahteve (IEC 61010-1:2010)
Ta del IEC 61010 določa splošne varnostne zahteve za naslednje tipe električne opreme in njenih dodatkov, kadar se jih namerava uporabiti:
a) Električni preskus in oprema za merjenje
To je oprema, ki na elektromagnetni način preskuša, meri, navaja in beleži eno ali več električnih ali fizičnih količin, prav tako pa tudi oprema, ki ni merilna, kot so generatorji signalov, meritveni standardi, napajalniki za laboratorijsko uporabo, pretvorniki, oddajniki itd. OPOMBA 1: Vsebuje namizne napajalnike, namenjene za pomoč pri preskušanju ali merjenju delovanja na drugem kosu opreme. Napajalniki, namenjeni za napajanje opreme, so znotraj področja uporabe IEC 61558 (glej 1.1.2 (h)). Ta standard prav tako velja za preskusno opremo, vgrajeno v proizvodni proces in namenjeno za preskušanje proizvedenih naprav. OPOMBA 2: Preskusna oprema za proizvodnjo je verjetno vgrajena v bližini in povezana z industrijskimi stroji, ki se tako uporabljajo.
b) Električna oprema za nadzor industrijskih procesov
To je oprema, ki nadzoruje eno ali več izhodnih količin za določene vrednosti, kjer je vsaka vrednost določeno z ročno nastavitvijo z lokalnim ali oddaljenim programiranjem ali z eno ali več vnosnimi spremenljivkami.
c) Električna laboratorijska oprema
To je oprema, ki meri, navaja, spremlja, pregleduje ali analizira materiale ali je uporabljena za pripravo materialov, in vsebuje in vitro diagnostično (IVD) opremo. Ta oprema se lahko uporabi tudi izven laboratorijev; primeri vsebujejo IVD opremo za samopreskušanje, ki se uporablja v domovih, in opremo za pregledovanje, ki se uporablja za preverjanje ljudi ali materiala med prevozom.
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SLOVENSKI STANDARD
SIST EN 61010-1:2010
01-december-2010
Nadomešča:
OSIST prEN 61010-1:2004
SIST EN 61010-1:2002
Varnostne zahteve za električno opremo za meritve, nadzor in laboratorijsko
uporabo - 1. del: Splošne zahteve (IEC 61010-1:2010)
Safety requirements for electrical equipment for measurement, control and laboratory
use - Part 1: General requirements (IEC 61010-1:2010)
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil
1: Allgemeine Anforderungen (IEC 61010-1:2010)
Règles de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire - Partie 1: Exigences générales (CEI 61010-1:2010)
Ta slovenski standard je istoveten z: EN 61010-1:2010
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
71.040.10 Kemijski laboratoriji. Chemical laboratories.
Laboratorijska oprema Laboratory equipment
SIST EN 61010-1:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61010-1:2010
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SIST EN 61010-1:2010
EUROPEAN STANDARD
EN 61010-1
NORME EUROPÉENNE
October 2010
EUROPÄISCHE NORM
ICS 19.080; 71.040.10 Supersedes EN 61010-1:2001 + corr. Jun.2002
English version
Safety requirements for electrical equipment for measurement, control,
and laboratory use -
Part 1: General requirements
(IEC 61010-1:2010)
Règles de sécurité pour appareils Sicherheitsbestimmungen für elektrische
électriques de mesurage, de régulation et Mess-, Steuer-, Regel- und Laborgeräte -
de laboratoire - Teil 1: Allgemeine Anforderungen
Partie 1: Exigences générales (IEC 61010-1:2010)
(CEI 61010-1:2010)
This European Standard was approved by CENELEC on 2010-10-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61010-1:2010 E
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SIST EN 61010-1:2010
EN 61010-1:2010 - 2 -
Foreword
The text of document 66/414/FDIS, future edition 3 of IEC 61010-1, prepared by IEC TC 66, Safety of
measuring, control and laboratory equipment, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 61010-1 on 2010-10-01.
This European Standard supersedes EN 61010-1:2001.
This edition includes the following significant changes from EN 61010-1:2001, as well as numerous other
changes.
− The scope of the standard has been expanded to include all locations where these products may be
used, so that both professional and non-professional versions of these products are within the scope.
− The requirements for testing and measuring circuits (in various subclauses and the entirety of
Clause 16) have been removed and included in a particular standard EN 61010-2-030.
− Insulation requirements (6.7) have been completely rewritten.
− Specific requirements have been added for solid insulation and thin-film insulation.
− Subclause 6.7 now contains only the insulation requirements for MAINS CIRCUITS of OVERVOLTAGE
CATEGORY II up to 300 V, and for secondary circuits.
− The insulation requirements for all other circuits have been moved to a new Annex K.
− Additional requirements for protection against mechanical HAZARDS (Clause 7) have been included.
− Surface temperature limits (Clause 10) have been modified to conform to the limits of EN 563.
− Radiation requirements (Clause 12) have been modified, and take into account a distinction between
intended emission and unintended emission.
− Requirements for reasonably foreseeable misuse and ergonomic aspects have been added
(Clause 16).
− A new clause (Clause 17) has been added to deal with HAZARDS and environments not covered by the
standard, along with a new informative annex (Annex J) dealing with RISK assessment.
− A new informative annex (Annex E) addresses methods of reducing the POLLUTION DEGREE of a micro-
environment.
− Requirements for the qualification of coatings for protection against POLLUTION have been added
(Annex H).
− A new informative annex (Annex I) has been added to further explain how to determine the WORKING
VOLTAGE of a MAINS CIRCUIT.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2013-10-01
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SIST EN 61010-1:2010
- 3 - EN 61010-1:2010
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61010-1:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60079 series NOTE Harmonized in EN 60079 series (partially modified).
IEC 60085 NOTE Harmonized as EN 60085.
IEC 60112:1979 NOTE Harmonized as HD 214 S2:1980 (not modified).
IEC 60127 series NOTE Harmonized in EN 60127 series (not modified).
IEC 60204 series NOTE Harmonized in EN 60204 series (partially modified).
IEC 60332-1 series NOTE Harmonized in EN 60332-1 series (not modified).
IEC 60332-2 series NOTE Harmonized in EN 60332-2 series (not modified).
IEC 60335 series NOTE Harmonized in EN 60335 series (partially modified).
IEC 60364 series NOTE Harmonized in EN 60364 series (partially modified).
IEC 60439 series NOTE Harmonized in EN 60439 series (partially modified).
IEC 60439-1:1999 NOTE Harmonized as EN 60439-1:1999 (not modified).
IEC 60445:1999 NOTE Harmonized as EN 60445:2000 (not modified).
IEC 60447:1993 NOTE Harmonized as EN 60447:1993 (not modified).
IEC 60601 series NOTE Harmonized in EN 60601 series (partially modified).
IEC 60664-1 NOTE Harmonized as EN 60664-1.
IEC 60695-10-2 NOTE Harmonized as EN 60695-10-2.
IEC 60950 series NOTE Harmonized in EN 60950 series (partially modified).
IEC 60950-1 NOTE Harmonized as EN 60950-1.
IEC 60990 NOTE Harmonized as EN 60990
IEC 61010-2-030 NOTE Harmonized as EN 61010-2-030.
IEC 61032 NOTE Harmonized as EN 61032
IEC 61243-3 NOTE Harmonized as EN 61243-3
IEC 61326 series NOTE Harmonized in EN 61326 series (not modified).
IEC 61508 series NOTE Harmonized in EN 61508 series (not modified).
IEC 61558 series NOTE Harmonized in EN 61558 series (partially modified).
ISO 9241 series NOTE Harmonized in EN ISO 9241 series.
ISO 14121-1 NOTE Harmonized as EN ISO 14121-1.
ISO 14738 NOTE Harmonized as EN ISO 14738.
ISO 14971 NOTE Harmonized as EN ISO 14971.
__________
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SIST EN 61010-1:2010
EN 61010-1:2010 - 4 -
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60027 Series Letter symbols to be used in electrical - -
technology
IEC 60065 Series Audio, video and similar electronic apparatus -EN 60065 Series
Safety requirements
IEC 60068-2-14 - Environmental testing - EN 60068-2-14 -
Part 2-14: Tests - Test N: Change of
temperature
IEC 60068-2-75 - Environmental testing - EN 60068-2-75 -
Part 2-75: Tests - Test Eh: Hammer tests
IEC 60073 - Basic and safety principles for man-machine EN 60073 -
interface, marking and identification - Coding
principles for indicators and actuators
IEC 60227 Series Polyvinyl chloride insulated cables of rated - -
voltages up to and including 450/750 V
IEC 60245 Series Rubber insulated cables - Rated voltages up - -
to and including 450/750 V
IEC 60309 Series Plugs, socket-outlets and couplers for EN 60309 Series
industrial purposes
IEC 60320 Series Appliance couplers for household and similar EN 60320 Series
general purposes
IEC 60332-1-2 - Tests on electric and optical fibre cables EN 60332-1-2 -
under fire conditions -
Part 1-2: Test for vertical flame propagation
for a single insulated wire or cable -
Procedure for 1 kW pre-mixed flame
IEC 60332-2-2 - Tests on electric and optical fibre cables EN 60332-2-2 -
under fire conditions -
Part 2-2: Test for vertical flame propagation
for a single small insulated wire or cable -
Procedure for diffusion flame
IEC 60335-2-24 - Household and similar electrical appliances - EN 60335-2-24 -
Safety -
Part 2-24: Particular requirements for
refrigerating appliances, ice-cream appliances
and ice makers
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SIST EN 61010-1:2010
- 5 - EN 61010-1:2010
Publication Year Title EN/HD Year
IEC 60335-2-89 - Household and similar electrical appliances - EN 60335-2-89 -
Safety -
Part 2-89: Particular requirements for
commercial refrigerating appliances with an
incorporated or remote refrigerant condensing
unit or compressor
IEC 60364-4-44 - Low voltage electrical installations - HD 60364-4-444 -
Part 4-44: Protection for safety - Protection
against voltage disturbances and
electromagnetic disturbances
IEC 60405 - Nuclear instrumentation - Constructional EN 60405 -
requirements and classification of radiometric
gauges
IEC 60417 - Graphical symbols for use on equipment EN 60417 -
IEC 60529 - Degrees of protection provided by enclosures - -
(IP Code)
IEC 60664-3 - Insulation coordination for equipment within EN 60664-3 -
low-voltage systems -
Part 3: Use of coating, potting or moulding for
protection against pollution
IEC 60695-11-10 - Fire hazard testing - EN 60695-11-10 -
Part 11-10: Test flames - 50 W horizontal and
vertical flame test methods
IEC 60799 - Electrical accessories - Cord sets and EN 60799 -
interconnection cord sets
IEC 60825-1 - Safety of laser products - EN 60825-1 -
Part 1: Equipment classification and
requirements
IEC 60947-1 - Low-voltage switchgear and controlgear - EN 60947-1 -
Part 1: General rules
IEC 60947-3 - Low-voltage switchgear and controlgear - EN 60947-3 -
Part 3: Switches, disconnectors, switch-
disconnectors and fuse-combination units
IEC 61010-031 - Safety requirements for electrical equipment EN 61010-031 -
for measurement, control and laboratory use -
Part 031: Safety requirements for hand-held
probe assemblies for electrical measurement
and test
IEC 61180 Series High-voltage test techniques for low-voltage EN 61180 Series
equipment
IEC 61180-1 - High-voltage test techniques for low-voltage EN 61180-1 -
equipment -
Part 1: Definitions, test and procedure
requirements
IEC 61180-2 - High-voltage test techniques for low-voltage EN 61180-2 -
equipment -
Part 2: Test equipment
IEC 61672-1 - Electroacoustics - Sound level meters - EN 61672-1 -
Part 1: Specifications
IEC 61672-2 - Electroacoustics - Sound level meters - EN 61672-2 -
Part 2: Pattern evaluation tests
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SIST EN 61010-1:2010
EN 61010-1:2010 - 6 -
Publication Year Title EN/HD Year
IEC 62262 - Degrees of protection provided by enclosures EN 62262 -
for electrical equipment against external
mechanical impacts (IK code)
IEC Guide 104 - The preparation of safety publications and the - -
use of basic safety publications and group
safety publications
ISO/IEC Guide 51 - Safety aspects - Guidelines for their inclusion - -
in standards
1)
ISO 306 1994 Plastics - Thermoplastic materials - EN ISO 306 1996
Determination of Vicat softening temperature
(VST)
ISO 361 - Basic ionizing radiation symbol - -
ISO 3746 - Acoustics - Determination of sound power EN ISO 3746 -
levels of noise sources using sound pressure -
Survey method using an enveloping
measurement surface over a reflecting plane
ISO 7000 - Graphical symbols for use on equipment - -
ISO 9614-1 - Acoustics - Determination of sound power EN ISO 9614-1 -
levels of noise sources using sound intensity -
Part 1: Measurement at discrete points
1)
Superseded by EN ISO 306:2004.
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SIST EN 61010-1:2010
IEC 61010-1
®
Edition 3.0 2010-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
GROUP SAFETY PUBLICATION
PUBLICATION GROUPÉE DE SÉCURITÉ
Safety requirements for electrical equipment for measurement, control, and
laboratory use –
Part 1: General requirements
Règles de sécurité pour appareils électriques de mesurage, de régulation et
de laboratoire –
Partie 1: Exigences générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
XH
CODE PRIX
ICS 19.080; 71.040.10 ISBN 978-2-88910-987-6
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 9 ----------------------
SIST EN 61010-1:2010
– 2 – 61010-1 © IEC:2010
CONTENTS
FOREWORD.10
INTRODUCTION.13
1 Scope and object.14
1.1 Scope.14
1.1.1 Equipment included in scope .14
1.1.2 Equipment excluded from scope .14
1.1.3 Computing equipment.15
1.2 Object .15
1.2.1 Aspects included in scope .15
1.2.2 Aspects excluded from scope .15
1.3 Verification .15
1.4 Environmental conditions .16
1.4.1 Normal environmental conditions.16
1.4.2 Extended environmental conditions .16
2 Normative references .16
3 Terms and definitions .18
3.1 Equipment and states of equipment.18
3.2 Parts and accessories .19
3.3 Quantities.19
3.4 Tests.20
3.5 Safety terms.20
3.6 Insulation .22
4 Tests .23
4.1 General .23
4.2 Sequence of tests .24
4.3 Reference test conditions .24
4.3.1 Environmental conditions.24
4.3.2 State of equipment .24
4.4 Testing in SINGLE FAULT CONDITION .26
4.4.1 General .26
4.4.2 Application of fault conditions .26
4.4.3 Duration of tests .28
4.4.4 Conformity after application of fault conditions.29
5 Marking and documentation.30
5.1 Marking .30
5.1.1 General .30
5.1.2 Identification.30
5.1.3 MAINS supply .30
5.1.4 Fuses .32
5.1.5 TERMINALS, connections and operating devices.33
5.1.6 Switches and circuit-breakers .33
5.1.7 Equipment protected by DOUBLE INSULATION or REINFORCED
INSULATION.34
5.1.8 Field-wiring TERMINAL boxes .34
5.2 Warning markings .34
5.3 Durability of markings.34
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SIST EN 61010-1:2010
61010-1 © IEC:2010 – 3 –
5.4 Documentation .35
5.4.1 General .35
5.4.2 Equipment RATINGS.35
5.4.3 Equipment installation .36
5.4.4 Equipment operation.36
5.4.5 Equipment maintenance and service .37
5.4.6 Integration into systems or effects resulting from special conditions .37
6 Protection against electric shock .37
6.1 General .37
6.1.1 Requirements .37
6.1.2 Exceptions.38
6.2 Determination of ACCESSIBLE parts.38
6.2.1 General .38
6.2.2 Examination .38
6.2.3 Openings above parts that are HAZARDOUS LIVE .39
6.2.4 Openings for pre-set controls .39
6.3 Limit values for ACCESSIBLE parts.39
6.3.1 Levels in NORMAL CONDITION.39
6.3.2 Levels in SINGLE FAULT CONDITION.40
6.4 Primary means of protection.43
6.4.1 General .43
6.4.2 ENCLOSURES and PROTECTIVE BARRIERS.43
6.4.3 BASIC INSULATION .43
6.4.4 Impedance.43
6.5 Additional means of protection in case of SINGLE FAULT CONDITIONS .43
6.5.1 General .43
6.5.2 PROTECTIVE BONDING.44
6.5.3 SUPPLEMENTARY INSULATION and REINFORCED INSULATION .47
6.5.4 PROTECTIVE IMPEDANCE .47
6.5.5 Automatic disconnection of the supply .48
6.5.6 Current- or voltage-limiting device .48
6.6 Connections to external circuits.48
6.6.1 General .48
6.6.2 TERMINALS for external circuits.49
6.6.3 Circuits with TERMINALS which are HAZARDOUS LIVE.49
6.6.4 TERMINALS for stranded conductors .49
6.7 Insulation requirements .50
6.7.1 The nature of insulation .50
6.7.2 Insulation for MAINS CIRCUITS of OVERVOLTAGE CATEGORY II with a
nominal supply voltage up to 300 V .52
6.7.3 Insulation for secondary circuits derived from MAINS CIRCUITS of
OVERVOLTAGE CATEGORY II up to 300 V .56
6.8 Procedure for voltage tests.61
6.8.1 General .61
6.8.2 Humidity preconditioning .62
6.8.3 Test procedures .63
6.9 Constructional requirements for protection against electric shock.63
6.9.1 General .63
6.9.2 Insulating materials .64
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SIST EN 61010-1:2010
– 4 – 61010-1 © IEC:2010
6.9.3 Colour coding .64
6.10 Connection to the MAINS supply source and connections between parts of
equipment .64
6.10.1 MAINS supply cords.64
6.10.2 Fitting of non-detachable MAINS supply cords.65
6.10.3 Plugs and connectors .66
6.11 Disconnection from supply source .67
6.11.1 General .67
6.11.2 Exceptions.67
6.11.3 Requirements according to type of equipment .67
6.11.4 Disconnecting devices .68
7 Protection against mechanical HAZARDS.69
7.1 General .69
7.2 Sharp edges.69
7.3 Moving parts .69
7.3.1 General .69
7.3.2 Exceptions.69
7.3.3 RISK assessment for mechanical HAZARDS to body parts .70
7.3.4 Limitation of force and pressure.71
7.3.5 Gap limitations between moving parts .72
7.4 Stability .74
7.5 Provisions for lifting and carrying.75
7.5.1 General .75
7.5.2 Handles and grips.75
7.5.3 Lifting devices and supporting parts .75
7.6 Wall mounting .76
7.7 Expelled parts .76
8 Resistance to mechanical stresses .76
8.1 General .76
8.2 ENCLOSURE rigidity tests .77
8.2.1 Static test .77
8.2.2 Impact test .77
8.3 Drop test .79
8.3.1 Equipment o
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Safety requirements for electrical equipment for measurement, control and laboratory
use - Part 1: General requirements (IEC 61010-1:2010)
Règles de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire - Partie 1: Exigences générales (IEC 61010-1:2010)
Règles de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire - Partie 1: Exigences générales (CEI 61010-1:2010)
Ta slovenski standard je istoveten z: EN 61010-1:2010
ICS:
19.080 (OHNWULþQRLQHOHNWURQVNR Electrical and electronic
SUHVNXãDQMH testing
71.040.10 Kemijski laboratoriji. Chemical laboratories.
Laboratorijska oprema Laboratory equipment
SIST EN 61010-1:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61010-1:2010
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SIST EN 61010-1:2010
EUROPEAN STANDARD
EN 61010-1
NORME EUROPÉENNE
October 2010
EUROPÄISCHE NORM
ICS 19.080; 71.040.10 Supersedes EN 61010-1:2001 + corr. Jun.2002
English version
Safety requirements for electrical equipment for measurement, control,
and laboratory use -
Part 1: General requirements
(IEC 61010-1:2010)
Règles de sécurité pour appareils Sicherheitsbestimmungen für elektrische
électriques de mesurage, de régulation et Mess-, Steuer-, Regel- und Laborgeräte -
de laboratoire - Teil 1: Allgemeine Anforderungen
Partie 1: Exigences générales (IEC 61010-1:2010)
(CEI 61010-1:2010)
This European Standard was approved by CENELEC on 2010-10-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61010-1:2010 E
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SIST EN 61010-1:2010
EN 61010-1:2010 - 2 -
Foreword
The text of document 66/414/FDIS, future edition 3 of IEC 61010-1, prepared by IEC TC 66, Safety of
measuring, control and laboratory equipment, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 61010-1 on 2010-10-01.
This European Standard supersedes EN 61010-1:2001.
This edition includes the following significant changes from EN 61010-1:2001, as well as numerous other
changes.
− The scope of the standard has been expanded to include all locations where these products may be
used, so that both professional and non-professional versions of these products are within the scope.
− The requirements for testing and measuring circuits (in various subclauses and the entirety of
Clause 16) have been removed and included in a particular standard EN 61010-2-030.
− Insulation requirements (6.7) have been completely rewritten.
− Specific requirements have been added for solid insulation and thin-film insulation.
− Subclause 6.7 now contains only the insulation requirements for MAINS CIRCUITS of OVERVOLTAGE
CATEGORY II up to 300 V, and for secondary circuits.
− The insulation requirements for all other circuits have been moved to a new Annex K.
− Additional requirements for protection against mechanical HAZARDS (Clause 7) have been included.
− Surface temperature limits (Clause 10) have been modified to conform to the limits of EN 563.
− Radiation requirements (Clause 12) have been modified, and take into account a distinction between
intended emission and unintended emission.
− Requirements for reasonably foreseeable misuse and ergonomic aspects have been added
(Clause 16).
− A new clause (Clause 17) has been added to deal with HAZARDS and environments not covered by the
standard, along with a new informative annex (Annex J) dealing with RISK assessment.
− A new informative annex (Annex E) addresses methods of reducing the POLLUTION DEGREE of a micro-
environment.
− Requirements for the qualification of coatings for protection against POLLUTION have been added
(Annex H).
− A new informative annex (Annex I) has been added to further explain how to determine the WORKING
VOLTAGE of a MAINS CIRCUIT.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2013-10-01
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SIST EN 61010-1:2010
- 3 - EN 61010-1:2010
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61010-1:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60079 series NOTE Harmonized in EN 60079 series (partially modified).
IEC 60085 NOTE Harmonized as EN 60085.
IEC 60112:1979 NOTE Harmonized as HD 214 S2:1980 (not modified).
IEC 60127 series NOTE Harmonized in EN 60127 series (not modified).
IEC 60204 series NOTE Harmonized in EN 60204 series (partially modified).
IEC 60332-1 series NOTE Harmonized in EN 60332-1 series (not modified).
IEC 60332-2 series NOTE Harmonized in EN 60332-2 series (not modified).
IEC 60335 series NOTE Harmonized in EN 60335 series (partially modified).
IEC 60364 series NOTE Harmonized in EN 60364 series (partially modified).
IEC 60439 series NOTE Harmonized in EN 60439 series (partially modified).
IEC 60439-1:1999 NOTE Harmonized as EN 60439-1:1999 (not modified).
IEC 60445:1999 NOTE Harmonized as EN 60445:2000 (not modified).
IEC 60447:1993 NOTE Harmonized as EN 60447:1993 (not modified).
IEC 60601 series NOTE Harmonized in EN 60601 series (partially modified).
IEC 60664-1 NOTE Harmonized as EN 60664-1.
IEC 60695-10-2 NOTE Harmonized as EN 60695-10-2.
IEC 60950 series NOTE Harmonized in EN 60950 series (partially modified).
IEC 60950-1 NOTE Harmonized as EN 60950-1.
IEC 60990 NOTE Harmonized as EN 60990
IEC 61010-2-030 NOTE Harmonized as EN 61010-2-030.
IEC 61032 NOTE Harmonized as EN 61032
IEC 61243-3 NOTE Harmonized as EN 61243-3
IEC 61326 series NOTE Harmonized in EN 61326 series (not modified).
IEC 61508 series NOTE Harmonized in EN 61508 series (not modified).
IEC 61558 series NOTE Harmonized in EN 61558 series (partially modified).
ISO 9241 series NOTE Harmonized in EN ISO 9241 series.
ISO 14121-1 NOTE Harmonized as EN ISO 14121-1.
ISO 14738 NOTE Harmonized as EN ISO 14738.
ISO 14971 NOTE Harmonized as EN ISO 14971.
__________
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SIST EN 61010-1:2010
EN 61010-1:2010 - 4 -
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60027 Series Letter symbols to be used in electrical - -
technology
IEC 60065 Series Audio, video and similar electronic apparatus -EN 60065 Series
Safety requirements
IEC 60068-2-14 - Environmental testing - EN 60068-2-14 -
Part 2-14: Tests - Test N: Change of
temperature
IEC 60068-2-75 - Environmental testing - EN 60068-2-75 -
Part 2-75: Tests - Test Eh: Hammer tests
IEC 60073 - Basic and safety principles for man-machine EN 60073 -
interface, marking and identification - Coding
principles for indicators and actuators
IEC 60227 Series Polyvinyl chloride insulated cables of rated - -
voltages up to and including 450/750 V
IEC 60245 Series Rubber insulated cables - Rated voltages up - -
to and including 450/750 V
IEC 60309 Series Plugs, socket-outlets and couplers for EN 60309 Series
industrial purposes
IEC 60320 Series Appliance couplers for household and similar EN 60320 Series
general purposes
IEC 60332-1-2 - Tests on electric and optical fibre cables EN 60332-1-2 -
under fire conditions -
Part 1-2: Test for vertical flame propagation
for a single insulated wire or cable -
Procedure for 1 kW pre-mixed flame
IEC 60332-2-2 - Tests on electric and optical fibre cables EN 60332-2-2 -
under fire conditions -
Part 2-2: Test for vertical flame propagation
for a single small insulated wire or cable -
Procedure for diffusion flame
IEC 60335-2-24 - Household and similar electrical appliances - EN 60335-2-24 -
Safety -
Part 2-24: Particular requirements for
refrigerating appliances, ice-cream appliances
and ice makers
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SIST EN 61010-1:2010
- 5 - EN 61010-1:2010
Publication Year Title EN/HD Year
IEC 60335-2-89 - Household and similar electrical appliances - EN 60335-2-89 -
Safety -
Part 2-89: Particular requirements for
commercial refrigerating appliances with an
incorporated or remote refrigerant condensing
unit or compressor
IEC 60364-4-44 - Low voltage electrical installations - HD 60364-4-444 -
Part 4-44: Protection for safety - Protection
against voltage disturbances and
electromagnetic disturbances
IEC 60405 - Nuclear instrumentation - Constructional EN 60405 -
requirements and classification of radiometric
gauges
IEC 60417 - Graphical symbols for use on equipment EN 60417 -
IEC 60529 - Degrees of protection provided by enclosures - -
(IP Code)
IEC 60664-3 - Insulation coordination for equipment within EN 60664-3 -
low-voltage systems -
Part 3: Use of coating, potting or moulding for
protection against pollution
IEC 60695-11-10 - Fire hazard testing - EN 60695-11-10 -
Part 11-10: Test flames - 50 W horizontal and
vertical flame test methods
IEC 60799 - Electrical accessories - Cord sets and EN 60799 -
interconnection cord sets
IEC 60825-1 - Safety of laser products - EN 60825-1 -
Part 1: Equipment classification and
requirements
IEC 60947-1 - Low-voltage switchgear and controlgear - EN 60947-1 -
Part 1: General rules
IEC 60947-3 - Low-voltage switchgear and controlgear - EN 60947-3 -
Part 3: Switches, disconnectors, switch-
disconnectors and fuse-combination units
IEC 61010-031 - Safety requirements for electrical equipment EN 61010-031 -
for measurement, control and laboratory use -
Part 031: Safety requirements for hand-held
probe assemblies for electrical measurement
and test
IEC 61180 Series High-voltage test techniques for low-voltage EN 61180 Series
equipment
IEC 61180-1 - High-voltage test techniques for low-voltage EN 61180-1 -
equipment -
Part 1: Definitions, test and procedure
requirements
IEC 61180-2 - High-voltage test techniques for low-voltage EN 61180-2 -
equipment -
Part 2: Test equipment
IEC 61672-1 - Electroacoustics - Sound level meters - EN 61672-1 -
Part 1: Specifications
IEC 61672-2 - Electroacoustics - Sound level meters - EN 61672-2 -
Part 2: Pattern evaluation tests
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SIST EN 61010-1:2010
EN 61010-1:2010 - 6 -
Publication Year Title EN/HD Year
IEC 62262 - Degrees of protection provided by enclosures EN 62262 -
for electrical equipment against external
mechanical impacts (IK code)
IEC Guide 104 - The preparation of safety publications and the - -
use of basic safety publications and group
safety publications
ISO/IEC Guide 51 - Safety aspects - Guidelines for their inclusion - -
in standards
1)
ISO 306 1994 Plastics - Thermoplastic materials - EN ISO 306 1996
Determination of Vicat softening temperature
(VST)
ISO 361 - Basic ionizing radiation symbol - -
ISO 3746 - Acoustics - Determination of sound power EN ISO 3746 -
levels of noise sources using sound pressure -
Survey method using an enveloping
measurement surface over a reflecting plane
ISO 7000 - Graphical symbols for use on equipment - -
ISO 9614-1 - Acoustics - Determination of sound power EN ISO 9614-1 -
levels of noise sources using sound intensity -
Part 1: Measurement at discrete points
1)
Superseded by EN ISO 306:2004.
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SIST EN 61010-1:2010
IEC 61010-1
®
Edition 3.0 2010-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
GROUP SAFETY PUBLICATION
PUBLICATION GROUPÉE DE SÉCURITÉ
Safety requirements for electrical equipment for measurement, control, and
laboratory use –
Part 1: General requirements
Règles de sécurité pour appareils électriques de mesurage, de régulation et
de laboratoire –
Partie 1: Exigences générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
XH
CODE PRIX
ICS 19.080; 71.040.10 ISBN 978-2-88910-987-6
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN 61010-1:2010
– 2 – 61010-1 © IEC:2010
CONTENTS
FOREWORD.10
INTRODUCTION.13
1 Scope and object.14
1.1 Scope.14
1.1.1 Equipment included in scope .14
1.1.2 Equipment excluded from scope .14
1.1.3 Computing equipment.15
1.2 Object .15
1.2.1 Aspects included in scope .15
1.2.2 Aspects excluded from scope .15
1.3 Verification .15
1.4 Environmental conditions .16
1.4.1 Normal environmental conditions.16
1.4.2 Extended environmental conditions .16
2 Normative references .16
3 Terms and definitions .18
3.1 Equipment and states of equipment.18
3.2 Parts and accessories .19
3.3 Quantities.19
3.4 Tests.20
3.5 Safety terms.20
3.6 Insulation .22
4 Tests .23
4.1 General .23
4.2 Sequence of tests .24
4.3 Reference test conditions .24
4.3.1 Environmental conditions.24
4.3.2 State of equipment .24
4.4 Testing in SINGLE FAULT CONDITION .26
4.4.1 General .26
4.4.2 Application of fault conditions .26
4.4.3 Duration of tests .28
4.4.4 Conformity after application of fault conditions.29
5 Marking and documentation.30
5.1 Marking .30
5.1.1 General .30
5.1.2 Identification.30
5.1.3 MAINS supply .30
5.1.4 Fuses .32
5.1.5 TERMINALS, connections and operating devices.33
5.1.6 Switches and circuit-breakers .33
5.1.7 Equipment protected by DOUBLE INSULATION or REINFORCED
INSULATION.34
5.1.8 Field-wiring TERMINAL boxes .34
5.2 Warning markings .34
5.3 Durability of markings.34
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SIST EN 61010-1:2010
61010-1 © IEC:2010 – 3 –
5.4 Documentation .35
5.4.1 General .35
5.4.2 Equipment RATINGS.35
5.4.3 Equipment installation .36
5.4.4 Equipment operation.36
5.4.5 Equipment maintenance and service .37
5.4.6 Integration into systems or effects resulting from special conditions .37
6 Protection against electric shock .37
6.1 General .37
6.1.1 Requirements .37
6.1.2 Exceptions.38
6.2 Determination of ACCESSIBLE parts.38
6.2.1 General .38
6.2.2 Examination .38
6.2.3 Openings above parts that are HAZARDOUS LIVE .39
6.2.4 Openings for pre-set controls .39
6.3 Limit values for ACCESSIBLE parts.39
6.3.1 Levels in NORMAL CONDITION.39
6.3.2 Levels in SINGLE FAULT CONDITION.40
6.4 Primary means of protection.43
6.4.1 General .43
6.4.2 ENCLOSURES and PROTECTIVE BARRIERS.43
6.4.3 BASIC INSULATION .43
6.4.4 Impedance.43
6.5 Additional means of protection in case of SINGLE FAULT CONDITIONS .43
6.5.1 General .43
6.5.2 PROTECTIVE BONDING.44
6.5.3 SUPPLEMENTARY INSULATION and REINFORCED INSULATION .47
6.5.4 PROTECTIVE IMPEDANCE .47
6.5.5 Automatic disconnection of the supply .48
6.5.6 Current- or voltage-limiting device .48
6.6 Connections to external circuits.48
6.6.1 General .48
6.6.2 TERMINALS for external circuits.49
6.6.3 Circuits with TERMINALS which are HAZARDOUS LIVE.49
6.6.4 TERMINALS for stranded conductors .49
6.7 Insulation requirements .50
6.7.1 The nature of insulation .50
6.7.2 Insulation for MAINS CIRCUITS of OVERVOLTAGE CATEGORY II with a
nominal supply voltage up to 300 V .52
6.7.3 Insulation for secondary circuits derived from MAINS CIRCUITS of
OVERVOLTAGE CATEGORY II up to 300 V .56
6.8 Procedure for voltage tests.61
6.8.1 General .61
6.8.2 Humidity preconditioning .62
6.8.3 Test procedures .63
6.9 Constructional requirements for protection against electric shock.63
6.9.1 General .63
6.9.2 Insulating materials .64
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SIST EN 61010-1:2010
– 4 – 61010-1 © IEC:2010
6.9.3 Colour coding .64
6.10 Connection to the MAINS supply source and connections between parts of
equipment .64
6.10.1 MAINS supply cords.64
6.10.2 Fitting of non-detachable MAINS supply cords.65
6.10.3 Plugs and connectors .66
6.11 Disconnection from supply source .67
6.11.1 General .67
6.11.2 Exceptions.67
6.11.3 Requirements according to type of equipment .67
6.11.4 Disconnecting devices .68
7 Protection against mechanical HAZARDS.69
7.1 General .69
7.2 Sharp edges.69
7.3 Moving parts .69
7.3.1 General .69
7.3.2 Exceptions.69
7.3.3 RISK assessment for mechanical HAZARDS to body parts .70
7.3.4 Limitation of force and pressure.71
7.3.5 Gap limitations between moving parts .72
7.4 Stability .74
7.5 Provisions for lifting and carrying.75
7.5.1 General .75
7.5.2 Handles and grips.75
7.5.3 Lifting devices and supporting parts .75
7.6 Wall mounting .76
7.7 Expelled parts .76
8 Resistance to mechanical stresses .76
8.1 General .76
8.2 ENCLOSURE rigidity tests .77
8.2.1 Static test .77
8.2.2 Impact test .77
8.3 Drop test .
...
ba
SLOVENSKI SIST EN 61010-1
STANDARD
december 2010
Varnostne zahteve za električno opremo in meritve, nadzor in laboratorijsko
uporabo – 1. del: Splošne zahteve (IEC 61010-1:2020)
Safety requirements for electrical equipment for measurement, control and
laboratory use – Part 1: General requirements (IEC 61010-1:2010)
Règles de sécurité pour appareils électriques de mesurage, de régulation et de
laboratoire – Partie 1: Exigences générales (IEC 61010-1:2010)
Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte
– Teil 1: Allgemeine Anforderungen (IEC 61010-1:2010)
Referenčna oznaka
ICS 19.080; 71.040.10 SIST EN 61010-1:2020 (sl)
Nadaljevanje na straneh II do IV ter od 1 do 155
© 2020-12. Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61010-1 : 2010
NACIONALNI UVOD
Standard SIST EN 61010-1 (sl), Varnostne zahteve za električno opremo za meritve, nadzor in
laboratorijsko uporabo – 1. del: Splošne zahteve (IEC 61010-1:2010), 2010, ima status slovenskega
standarda in je istoveten evropskemu standardu EN 61010-1, Safety requirements for electrical
equipment for measurement, control and laboratory use – Part 1: General requirements (IEC 61010-
1:2010), 2010.
Ta standard nadomešča SIST EN 61010-1:2002.
NACIONALNI PREDGOVOR
Mednarodni standard IEC 61010-1:2010 je pripravil tehnični pododbor Mednarodne elektrotehniške
komisije IEC/TC 66 Varnost meritev, nadzora in laboratorijske opreme. Vzporedno je standard potrdil
tehnični odbor Evropskega komiteja za standardizacijo v elektrotehniki CLC/TC 66X Varnost meritev,
nadzora in laboratorijske opreme, katerega tajništvo vodi BSI.
Slovenski standard SIST EN 61010-1:2010 je prevod evropskega standarda EN 61010-1:2010. V
primeru spora glede besedila slovenskega prevoda v tem standardu je odločilen izvirni evropski
standard v angleškem jeziku. Slovensko izdajo standarda je pripravil tehnični odbor SIST/TC MOV
Merilna oprema za elektromagnetne veličine.
Odločitev za privzem tega standarda je 11. novembra 2010 sprejel tehnični odbor SIST/TC MOV Merilna
oprema za elektromagnetne veličine.
Mednarodni standard IEC 61010-1:2010 je bil v času od izdaje dopolnjen s dvema popravkoma: IEC
61010-1:2010/COR1:2011 (za angleško in francosko verzijo) in IEC 61010-1:2010/COR2:2013 (za
francosko verzijo). Ta dva popravka nista bila privzeta v evropsko standardizacijo, zato ju ta dokument,
ki je privzeti evropski standard, ne vsebuje.
Popravka k mednarodnemu standardu v informacijo objavljamo v tem nacionalnem predgovoru.
II
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SIST EN 61010-1 : 2010
Preglednica 6: ZRAČNE RAZDALJE in preskusne napetosti za sekundarne tokokroge, izvedene iz
OMREŽNIH TOKOKROGOV PRENAPETOSTNE KATEGORIJE II do vključno 300 V
OMREŽNA napetost, linijski-nevtralni vodnik, PRENAPETOSTNA
KATEGORIJA II
ć
≤ 150 V > 150 V ≤ 300 V
izmenična efektivna izmenična efektivna
Izmenična Enosmerna ali ZRAČNA Preskusna ZRAČNA Preskusna
RAZDALJA RAZDALJA
efektivna izmenična napetost napetost
temenska
V V mm V izmenična mm V izmenična
efektivna efektivna
16 22,6 0,10 500 0,50 840
33 46,7 0,11 510 0,52 850
50 70 0,12 520 0,53 860
100 140 0,13 540 0,61 900
150 210 0,16 580 0,69 940
300 420 0,39 770 0,94 1 040
600 840 1,01 1 070 1,61 1 450
1 000 1 400 1,92 1 630 2,52 1 970
1 250 1 750 2,50 1 960 3,16 2 280
1 600 2 240 3,39 2 390 4,11 2 730
2 000 2 800 4,49 2 890 5,30 3 230
2 500 3 500 6,02 3 250 6,91 3 850
3 200 4 480 8,37 4 390 9,16 4 660
4 000 5 600 10,9 5 320 11,6 5 610
5 000 7 000 14,0 6 590 14,9 6 960
6 300 8 820 18,2 8 270 19,1 8 620
8 000 11 200 23,9 10 400 24,7 10 700
10 000 14 000 30,7 12 900 31,6 13 300
12 500 17 500 39,6 16 100 40,5 16 400
16 000 22 400 52,5 20 400 53,5 20 700
20 000 28 000 67,9 25 300 68,9 25 600
25 000 35 000 87,9 31 600 89,0 32 000
32 000 44 800 117 40 400 118 40 700
40 000 56 000 151 50 300 153 50 800
50 000 70 000 196 62 800 198 63 400
63 000 88 200 258 79 400 260 80 000
Dovoljena je linearna interpolacija.
III
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SIST EN 61010-1 : 2010
Preglednica K.9: Najmanjše vrednosti za razdaljo ali debelino trdne izolacije
Napetost linijski- Najmanjša debelina Najkrajša razdalja L
nevtralni vodnik (glej sliko K.2)
a, b
a
V efektivna ali
enosmerna mm mm
≤ 300 0,4 0,4
> 300 ≤ 600 0,6 0,6
> 600 ≤ 1 000 1,0 1,0
a
Te vrednosti so neodvisne od PRENAPETOSTNE KATEGORIJE.
b
Te vrednosti se uporabijo za OSNOVNO IZOLACIJO, DOPOLNILNO IZOLACIJO in OJAČENO
IZOLACIJO.
ZVEZA Z NACIONALNIMI STANDARDI
S privzemom tega evropskega standarda veljajo za omejeni namen referenčnih standardov vsi
standardi, navedeni v izvirniku, razen tistih, ki so že sprejeti v nacionalno standardizacijo:
SIST EN 60027 (skupina) Črkovni simboli za električno tehnologijo
SIST EN 60065 (skupina ) Avdio, video in podobni elektronski aparati – Varnostne zahteve
SIST EN 60068-2-14 Okoljski preskusi – 2-14. del: Preskusi – Preskus N: Temperaturne
spremembe (IEC 60068-2-14)
SIST EN 60068-2-75 Okoljsko preskušanje – 2-75. del: Preskusi – Preskus Eh: Preskusi s
kladivom (IEC 60068-2-75)
SIST EN 60073 Osnovna in varnostna načela za vmesnik človek-stroj, označevanje in
identifikacijo – Načela kodiranja za indikatorje in aktuatorje
SIST EN 60309 (skupina) Vtiči, vtičnice in spojke za industrijske namene
SIST EN 60320 (skupina) Aparatne spojke za gospodinjstva in podobne splošne namene
SIST EN 60332-1-2 Preskusi na električnih kablih in kablih iz optičnih vlaken v požarnih
razmerah – 1-2. del: Preskus navpičnega širjenja ognja po posamezni
izolirani žici ali kablu – Postopek za predmešani plamen 1 kW
SIST EN 60332-2-2 Preskusi na električnih kablih in kablih iz optičnih vlaken v požarnih
razmerah – 2-2. del: Preskus navpičnega širjenja ognja po posamezni
majhni izolirani žici ali kablu – Postopek z difuzijskijskim plamenom
SIST EN 60335-2-24 Gospodinjski in podobni električni aparati – Varnost – 2-24. del: Posebne
zahteve za hladilnike, zamrzovalnike in aparate za pripravo sladoleda in
ledu
SIST EN 60335-2-89 Gospodinjski in podobni električni aparati – Varnost – 2-89. del: Posebne
zahteve za komercialne hladilne naprave z vgrajeno ali zunanjo hladilno
kondenzatorsko enoto ali kompresorjem
SIST HD 60364-4-444 Nizkonapetostne električne inštalacije – 4-444. del: Zaščitni ukrepi –
Zaščita pred napetostnimi in elektromagnetnimi motnjami
SIST EN 60405 Jedrska merilna oprema – Konstrukcijske zahteve in razvrstitev
radiometričnih merilnikov
SIST EN 60417 skupina Grafični simboli za uporabo na opremi
SIST EN 60529 Stopnja zaščite, ki jo zagotavlja ohišje (koda IP) (IEC 60529)
IV
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SIST EN 61010-1 : 2010
SIST EN 60664-3 Uskladitev izolacije za opremo v okviru nizkonapetostnih sistemov – 3. del:
Zaščita pred onesnaženjem s prevlekami, zapiranjem v ohišja ali
zalivanjem (IEC 60664-3)
SIST EN 60695-11-10 Preskušanje požarne ogroženosti – 11-10. del: Preskusni plameni –
Preskusne metode s 50-vatnim vodoravnim in navpičnim plamenom
(IEC 60695-11-10)
SIST EN 60799 Električni pribor – Priključni kabli in povezava priključnih kablov
SIST EN 60825-1 Varnost laserskih izdelkov – 1. del: Klasifikacija opreme in zahteve
(IEC 60825-1)
SIST EN 60947-1 Nizkonapetostne stikalne naprave – 1. del: Splošna pravila (IEC 60947-1)
SIST EN 60947-3 Nizkonapetostne stikalne in krmilne naprave – 3. del: Stikala, ločilniki,
ločilna stikala in stikalni aparati z varovalkami (IEC 60947-3)
SIST EN 61010-031 Varnostne zahteve za električno opremo za meritve, nadzorovanje in
laboratorijsko uporabo – 031. del: Varnostne zahteve za ročne sonde za
električne meritve in preskušanja (IEC 61010-031)
SIST EN 61180 (skupins) Tehnike visokonapetostnega preskušanja nizkonapetostne opreme –
Definicije, preskusne in postopkovne zahteve, preskusna oprema
SIST EN 61180-1 Visokonapetostne preskusne tehnike za nizkonapetostno opremo – 1. del:
Definicije, preskusne in postopkovne zahteve (IEC 61180-1)
SIST EN 61180-2 Visokonapetostne preskusne tehnike za nizkonapetostno opremo – 2. del:
Preskusna oprema (IEC 61180-2)
SIST EN 61672-1 Elektroakustika – Merilniki zvočne jakosti – 1. del: Specifikacije
(IEC 61672-1)
SIST EN 61672-2 Elektroakustika – Merilniki zvočne jakosti – 2. del: Preskusi z
ocenjevanjem vzorcev (IEC 61672-2)
SIST EN 62262 Stopnje zaščite pred mehanskimi udarci, ki jo ohišja nudijo električni
opremi (koda IK) (IEC 62262)
SIST EN ISO 306:2000 Polimerni materiali – Plastomeri – Določanje temperature zmehčišča po
Vicatu (VST) (ISO 306:1994) razveljavljen, velja SIST EN ISO 306:2014
SIST EN ISO 361 Osnovni simbol za ionizirno sevanje (ISO 361)
SIST EN ISO 3746 Akustika – Določanje ravni zvočnih moči in ravni zvočne energije virov
hrupa z zvočnim tlakom – Informativna metoda z merilno ploskvijo,
sklenjeno okrog vira hrupa nad odbojno ravnino (ISO 3746)
SIST ISO 7000 Grafični simboli za uporabo na opremi – Registrirani simboli
SIST EN ISO 9614-1 Akustika – Ugotavljanje ravni zvočnih moči virov hrupa z merjenjem
jakosti zvoka – 1. del: Merjenje na diskretnih točkah (ISO 9614-1)
OSNOVA ZA IZDAJO STANDARDA
– privzem standarda EN 61010-1:2010
PREDHODNA IZDAJA
– SIST EN 61010-1:2002, Safety requirements for electrical equipment for measurement, control,
and laboratory use - Part 1: General requirements
V
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SIST EN 61010-1 : 2010
OPOMBE
– Povsod, kjer se v besedilu standarda uporablja izraz "evropski" ali "mednarodni" standard, v SIST
EN 61010-1:2010 to pomeni "slovenski standard".
– Nacionalni uvod in nacionalni predgovor nista sestavni del standarda.
– Ta nacionalni dokument je enakovreden EN 61010-1:2010 in je objavljen z dovoljenjem
CEN-CENELEC
Upravni center
Rue de Stassart 36
1050 Bruselj
Belgija
This national document is identical with EN 61010-1:2010 and is published with the permission of
CEN-CENELEC
Management centre
Rue de Stassart, 36
1050 Bruxelles
Belgium
VI
---------------------- Page: 6 ----------------------
EVROPSKI STANDARD EN 61010-1
EUROPEAN STANDARD
NORME EUROPÉENNE
oktober 2010
EUROPÄISCHE NORM
ICS 19.080; 71.040.10
Slovenska izdaja
Varnostne zahteve za električno opremo in meritve, nadzor in
laboratorijsko uporabo – 1. del: Splošne zahteve
(IEC 61010-1:2020)
Safety requirements for electrical Règles de sécurité pour appareils Sicherheitsbestimmungen für
equipment for measurement, électriques de mesurage, de elektrische Mess-, Steuer-, Regel-
control and laboratory use – régulation et de laboratoire – und Laborgeräte – Teil 1:
Part 1: General requirements Partie 1: Exigences générales Allgemeine Anforderungen
(IEC 61010-1:2010) (IEC 61010-1:2010) (IEC 61010-1:2010)
Ta evropski standard je CENELEC sprejel 1. oktobra 2010. Člani CENELEC morajo izpolnjevati notranje
predpise CEN/CENELEC, s katerimi so predpisani pogoji za privzem tega evropskega standarda na
nacionalno raven brez kakršnihkoli sprememb.
Najnovejši seznami teh nacionalnih standardov z njihovimi bibliografskimi podatki se na zahtevo lahko
dobijo pri Upravnem centru CEN-CENELEC ali kateremkoli članu CENELEC.
Ta evropski standard obstaja v treh uradnih izdajah (angleški, francoski in nemški). Izdaje v drugih
jezikih, ki jih člani CENELEC na lastno odgovornost prevedejo in izdajo ter prijavijo pri Upravnem centru
CEN-CENELEC, veljajo kot uradne izdaje.
Člani CENELEC so nacionalni elektrotehniški komiteji Avstrije, Belgije, Bolgarije, Cipra, Češke
republike, Danske, Estonije, Finske, Francije, Hrvaške, Grčije, Irske, Islandije, Italije, Latvije, Litve,
Luksemburga, Malte, Madžarske, Nemčije, Nizozemske, Norveške, Poljske, Portugalske, Romunije,
Slovaške, Slovenije, Španije, Švedske, Švice in Združenega kraljestva.
CENELEC
Evropski komite za standardizacijo v elektrotehniki
European Committee for Electrotechnical Standardisation
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Upravni center CEN-CENELEC: Avenue Marnix 17, B - 1000 Bruselj
© 2010 CENELEC Lastnice avtorskih pravic so vse države članice CENELEC. Ref. št. EN 61010-1:2010 E
---------------------- Page: 7 ----------------------
SIST EN 61010-1 : 2010
Predgovor k evropskemu standardu
Besedilo dokumenta 66/414/FDIS, prihodnje 3. izdaje IEC 61010-1, ki ga je pripravil IEC/TC 66 Varnost
opreme za merjenje, nadzor in laboratorijsko uporabo, je bilo predloženo v vzporedno glasovanje IEC-
CENELEC in ga je CENELEC 1. oktobra 2010 sprejel kot EN 61010-1.
Ta evropski standard nadomešča EN 61010-1:2001.
Ta izdaja vključuje naslednje znatne spremembe glede na EN 61010-1:2001 in tudi številne druge
spremembe.
– Področje uporabe standarda je razširjeno, da zajema vse lokacije, kjer se ti izdelki lahko
uporabljajo, tako da so v področje uporabe zajete tako profesionalne kot neprofesionalne izvedbe
teh izdelkov.
– Zahteve za preskusne in merilne tokokroge (v različnih podtočkah in celotnem poglavju 16) so
prestavljene in so del posebnega standarda EN 61010-2-030.
– Zahteve za izolacijo (6.7) so v celoti napisane na novo.
– Posebne zahteve so dodane za trdne in tankoplastne izolacijske materiale.
– Podtočka 6.7 vsebuje sedaj samo zahteve za izolacijo za OMREŽNE TOKOKROGE PRENAPETOSTNE
KATEGORIJE II do 300 V in za sekundarne tokokroge.
– Zahteve za izolacijo za druge tokokroge so prestavljene v nov dodatek K.
– Vključene so dodatne zahteve za zaščito pred mehansko OGROŽENOSTJO (poglavje 7).
– Meje za temperature površin (poglavje 10) so spremenjene, da ustrezajo mejam iz EN 563.
– Spremenjene so zahteve za sevanje (poglavje 12) ter upoštevajo razliko med namenskim in
nenamenskim oddajanjem.
– Dodane so zahteve za razumno predvidljivo napačno uporabo in ergonomske vidike (poglavje 16).
– Dodano je novo poglavje (poglavje 17), ki obravnava OGROŽENOST in okolja, ki niso zajeta s tem
standardom skupaj z novim informativnim dodatkom (dodatek J), ki obravnava oceno TVEGANJA.
– Nov informativni dodatek (dodatek E) obravnava metode za znižanje STOPNJE ONESNAŽENJA
mikrookolja.
– Dodane so zahteve za sposobnost prevlek za površinsko zaščito pred ONESNAŽENJEM (dodatek H).
– Dodan je nov informativni dodatek (dodatek I) za dodatno razlago, kako določiti DELOVNO NAPETOST
OMREŽNEGA TOKOKROGA.
Opozoriti je treba na možnost, da so nekateri elementi tega dokumenta predmet patentnih pravic. CEN
in CENELEC nista odgovorna za ugotavljanje nobene od teh patentnih pravic.
Naslednja datuma sta bila določena:
(dop) 2011-07-01
‒ zadnji datum, do katerega mora EN dobiti status
nacionalnega standarda bodisi z objavo istovetnega
besedila ali z razglasitvijo
(dow) 2013-10-01
‒ zadnji datum, do katerega je treba razveljaviti nacionalne
standarde, ki so v nasprotju z EN
Dodatek ZA je dodal CENELEC.
2
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SIST EN 61010-1 : 2010
Razglasitvena objava
Besedilo mednarodnega standarda IEC 61010-1:2010 je odobril CENELEC kot dodatek k temu
evropskemu standardu brez sprememb.
V uradni verziji je treba v Literaturi dodati naslednje opombe k označenim standardom:
IEC 60079, skupina OPOMBA: Harmoniziran v skupini EN 60079 (delno spremenjen)
IEC 60085 OPOMBA: Harmoniziran kot EN 60085
IEC 60112:1979 OPOMBA: Harmoniziran kot HD 214 S2:1980 (ni spremenjen)
IEC 60127, skupina OPOMBA: Harmoniziran v skupini EN 60127 (ni spremenjen)
IEC 60204, skupina OPOMBA: Harmoniziran v skupini EN 60204 (delno spremenjen)
IEC 60332-1, skupina OPOMBA: Harmoniziran v skupini EN 60332-1 (ni spremenjen)
IEC 60332-2, skupina OPOMBA: Harmoniziran v skupini EN 60332-2 (ni spremenjen)
IEC 60335, skupina OPOMBA: Harmoniziran v skupini EN 60335 (delno spremenjen)
IEC 60364, skupina OPOMBA: Harmoniziran v skupini EN 60364 (delno spremenjen)
IEC 60439, skupina OPOMBA: Harmoniziran v skupini EN 60439 (delno spremenjen)
IEC 60439-1:1999 OPOMBA: Harmoniziran kot EN 60439-1:1999 (ni spremenjen)
IEC 60445:1999 OPOMBA: Harmoniziran kot EN 60445:2000 (ni spremenjen)
IEC 60447:1993 OPOMBA: Harmoniziran kot EN 60447:1993 (ni spremenjen)
IEC 60601, skupina OPOMBA: Harmoniziran v skupini EN 60601 (delno spremenjen)
IEC 60664-1 OPOMBA: Harmoniziran kot EN 60664-1.
IEC 60695-10-2 OPOMBA: Harmoniziran kot EN 60695-10-2.
IEC 60950, skupina OPOMBA: Harmoniziran v skupini EN 60950 (delno spremenjen).
IEC 60950-1 OPOMBA: Harmoniziran kot EN 60950-1.
IEC 60990 OPOMBA: Harmoniziran kot EN 60990
IEC 61010-2-030 OPOMBA: Harmoniziran kot EN 61010-2-030.
IEC 61032 OPOMBA: Harmoniziran kot EN 61032
IEC 61243-3 OPOMBA: Harmoniziran kot EN 61243-3
IEC 61326, skupina OPOMBA: Harmoniziran v skupini EN 61326 (ni spremenjen).
IEC 61508, skupina OPOMBA: Harmoniziran v skupini EN 61508 (ni spremenjen).
IEC 61558, skupina OPOMBA: Harmoniziran v skupini EN 61558 (delno spremenjen).
ISO 9241, skupina OPOMBA: Harmoniziran v skupini EN ISO 9241
ISO 14121-1 OPOMBA: Harmoniziran kot EN ISO 14121-1
ISO 14738 OPOMBA: Harmoniziran kot EN ISO 14738
ISO 14971 OPOMBA: Harmoniziran kot EN ISO 14971
3
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SIST EN 61010-1 : 2010
Dodatek ZA
(normativni)
Normativna sklicevanja na mednarodne publikacije z njihovimi ustreznimi
evropskimi publikacijami
Za uporabo tega standarda so nujno potrebni naslednji dokumenti. Pri datiranih sklicevanjih se uporablja
zgolj navedena izdaja. Pri nedatiranih sklicevanjih se uporablja zadnja izdaja navedenega dokumenta
(vključno z vsemi dopolnili).
OPOMBA: Če je bila mednarodna publikacija spremenjena s skupnimi spremembami, označenimi z (mod), velja ustrezen
SIST EN/HD.
Publikacija Leto Naslov SIST EN/HD Leto
IEC 60027 skupina Črkovni simboli za uporabo v - -
elektrotehnologiji
IEC 60065 skupina Avdio, video in podobni elektronski aparati – EN 60065 skupina
Varnostne zahteve
IEC 60068-2-14 - Okoljski preskusi – 2-14. del: Preskusi – EN 60068-2- -
Preskus N: Temperaturne spremembe 14
IEC 60068-2-75 - Okoljsko preskušanje – 2-75. del: Preskusi – EN 60068-2- -
Preskus Eh: Preskusi s kladivom 75
IEC 60073 - Osnovna in varnostna načela za vmesnik EN 60073 -
človek-stroj, označevanje in identifikacijo –
Načela kodiranja za indikatorje in aktuatorje
IEC 60227 skupina S polivinilkloridom izolirani kabli z - -
naznačenimi napetostmi do vključno
450/750 V
IEC 60245 skupina Z gumo izolirani kabli z naznačenimi
napetostmi do vključno 450/750 V
IEC 60309 skupina Vtiči, vtičnice in spojke za industrijske EN 60309 skupina
namene
IEC 60320 skupina Aparatne spojke za gospodinjstva in podobne EN 60320 skupina
splošne namen
IEC 60332-1-2 - Preskusi na električnih kablih in kablih iz EN 60332-1-2
optičnih vlaken v požarnih razmerah –
1-2. del: Preskus navpičnega širjenja ognja
po posamezni izolirani žici ali kablu –
Postopek za predmešani plamen 1 kW
IEC 60332-2-2 - Preskusi na električnih kablih in kablih iz EN 60332-2-2
optičnih vlaken v požarnih razmerah –
2-2. del: Preskus navpičnega širjenja ognja
po posamezni majhni izolirani žici ali kablu –
Postopek z difuzijskijskim plamenom
IEC 60335-2-24 - Gospodinjski in podobni električni aparati – EN 60335-2-
Varnost – 2-24. del: Posebne zahteve za 24
hladilnike, zamrzovalnike in aparate za
pripravo sladoleda in ledu
4
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SIST EN 61010-1 : 2010
Publikacija Leto Naslov SIST EN/HD Leto
IEC 60335-2-89 - Gospodinjski in podobni električni aparati – EN 60335-2-
Varnost – 2-89. del: Posebne zahteve za 89
komercialne hladilne naprave z vgrajeno ali
zunanjo hladilno kondenzatorsko enoto ali
kompresorjem
IEC 60364-4-44 - Nizkonapetostne električne inštalacije – HD 60364-4-
4-44. del: Zaščitni ukrepi – Zaščita pred 444
napetostnimi in elektromagnetnimi motnjami
IEC 60405 - Jedrska merilna oprema – Konstrukcijske EN 60405
zahteve in razvrstitev radiometričnih
merilnikov
IEC 60417 - Grafični simboli za uporabo na opremi EN 60417
IEC 60529 - Stopnja zaščite, ki jo zagotavlja ohišje (koda
IP)
IEC 60664-3 - Uskladitev izolacije za opremo v okviru EN 60664-3
nizkonapetostnih sistemov – 3. del: Zaščita
pred onesnaženjem s prevlekami, zapiranjem
v ohišja ali zalivanjem
IEC 60695-11- - Preskušanje požarne ogroženosti – EN 60695-11-
10 11-10. del: Preskusni plameni – Preskusne 10
metode s 50-vatnim vodoravnim in navpičnim
plamenom
IEC 60799 - Električni pribor – Priključni kabli in povezava EN 60799
priključnih kablov
IEC 60825-1 - Varnost laserskih izdelkov – EN 60825-1
1. del: Klasifikacija opreme in zahteve
IEC 60947-1 - Nizkonapetostne stikalne naprave – EN 60947-1
1. del: Splošna pravila
IEC 60947-3 - Nizkonapetostne stikalne in krmilne naprave – EN 60947-3
3. del: Stikala, ločilniki, ločilna stikala in
stikalni aparati z varovalkami
IEC 61010-031 - Varnostne zahteve za električno opremo za EN 61010-
meritve, nadzorovanje in laboratorijsko 031
uporabo – 031. del: Varnostne zahteve za
ročne sonde za električne meritve in
preskušanja
IEC 61180 skupina Tehnike visokonapetostnega preskušanja EN 61180 skupina
nizkonapetostne opreme – Definicije,
preskusne in postopkovne zahteve,
preskusna oprema
IEC 61180-1 - Visokonapetostne preskusne tehnike za EN 61180-1
nizkonapetostno opremo – 1. del: Definicije,
preskusne in postopkovne zahteve
IEC 61180-2 - Visokonapetostne preskusne tehnike za EN 61180-2
nizkonapetostno opremo – 2. del: Preskusna
oprema
IEC 61672-1 - Elektroakustika - Merilniki zvočne jakosti – EN 61672-1
1. del: Specifikacije
5
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SIST EN 61010-1 : 2010
Publikacija Leto Naslov SIST EN/HD Leto
IEC 61672-2 - Elektroakustika – Merilniki zvočne jakosti – EN 61672-2
2. del: Preskusi z ocenjevanjem vzorcev
IEC 62262 - Stopnje zaščite pred mehanskimi udarci, ki jo EN 62262
ohišja nudijo električni opremi (koda IK)
IEC Guide 104 - Priprava varnostnih publikacij in uporaba
osnovnih varnostnih publikacij in skupinskih
varnostnih publikacij
ISO/IEC Guide - Varnostni vidiki – Vodila za njihovo
51 vključevanje v standarde
1)
ISO 306 1994 Polimerni materiali – Plastomeri – Določanje EN ISO 306 1996
temperature zmehčišča po Vicatu (VST)
ISO 361 - Osnovni simbol za ionizirno sevanje - -
ISO 3746 - Akustika – Določanje ravni zvočnih moči in EN ISO 3746
ravni zvočne energije virov hrupa z zvočnim
tlakom – Informativna metoda z merilno
ploskvijo, sklenjeno okrog vira hrupa nad
odbojno ravnino
ISO 7000 - Grafični simboli za uporabo na opremi – - -
Registrirani simboli
ISO 9614-1 - Akustika – Ugotavljanje ravni zvočnih moči EN ISO 9614- -
virov hrupa z merjenjem jakosti zvoka – 1
1. del: Merjenje na diskretnih točkah
1)
Nadomeščen z EN ISO 306:2004.
6
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SIST EN 61010-1 : 2010
VSEBINA Stran
Predgovor . 15
Uvod . 17
1 Področje uporabe in predmet . 18
1.1 Področje uporabe . 18
1.1.1 Oprema, zajeta v področje uporabe . 18
1.1.2 Oprema, ki ni zajeta v področje uporabe . 18
1.1.3 Računalniška oprema . 19
1.2 Predmet . 19
1.2.1 Vidiki, zajeti v področje uporabe . 19
1.2.2 Vidiki, ki niso zajeti v področje uporabe . 19
1.3 Preverjanje . 19
1.4 Okoljski pogoji . 20
1.4.1 Normalni okoljski pogoji . 20
1.4.2 Razširjeni okoljski pogoji . 20
2 Zveze s standardi . 20
3 Izrazi in definicije . 22
3.1 Oprema in stanja opreme . 22
3.2 Deli in pribori . 22
3.3 Veličine . 23
3.4 Preskusi . 24
3.5 Varnostni izrazi . 24
3.6 Izolacija . 25
4 Preskusi . 27
4.1 Splošno . 27
4.2 Zaporedje preskusov . 27
4.3 Referenčni preskusni pogoji . 27
4.3.1 Pogoji okolja . 27
4.3.2 Stanje opreme . 28
4.4 Preskušanje pri POGOJU ENE OKVARE . 29
4.4.1 Splošno . 29
4.4.2 Izvajanje okvarnih stanj . 30
4.4.3 Trajanje preskusov . 32
4.4.4 Skladnost po izvedbi okvarnih stanj . 33
5 Označevanje in dokumentacija . 33
5.1 Označevanje . 33
5.1.1 Splošno . 33
5.1.2 Identifikacija . 34
5.1.3 Napajalno OMREŽJE . 34
5.1.4 Varovalke . 36
7
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SIST EN 61010-1 : 2010
5.1.5 PRIKLJUČKI, povezave in naprave za upravljanje . 36
5.1.6 Stikala in odklopniki . 36
5.1.7 Oprema, zaščitena z DVOJNO IZOLACIJO ali OJAČENO IZOLACIJO . 37
5.1.8 PRIKLJUČNE doze za terensko ožičenje .
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