EN 1009-1:2020
(Main)Machines for mechanical processing of minerals and similar solid materials - Safety - Part 1: Common requirements for machinery and processing plants
Machines for mechanical processing of minerals and similar solid materials - Safety - Part 1: Common requirements for machinery and processing plants
This document applies to machines for mechanical processing of minerals (cement, lime and gypsum, sand and gravel, industrial minerals, metalliferous ore and hard and soft rock aggregates, coal) and -products (slag and ashes, production and demolition waste) in construction and industry.
It deals with the following types of individual machines for the mechanical processing of minerals and similar solid materials:
- feeding machinery in accordance with EN 1009-2;
- crushing machinery in accordance with EN 1009-3;
- milling machinery in accordance with EN 1009-3;
- screening machinery in accordance with EN 1009-4;
- machinery for cleaning, water recycling, sorting (other than screens) and mud treatment in accordance with EN 1009-5;
- mobile machinery in accordance with prEN 1009-6.
This document gives the common safety requirements for mechanical processing machines used for quarrying, recycling and processing mineral and by-products (cement, lime and gypsum, sand and gravel, industrial minerals, metalliferous ore, production and demolition waste, slag handling, hard and soft rock aggregates, coal) in construction and surface mining and is intended to be used in conjunction with one of the parts EN 1009-2 to prEN 1009-6. These machine specific parts (EN 1009-2 to prEN 1009-6) do not repeat the requirements from this document, but add or replace the requirements for the machine type in question.
NOTE 1 The requirements specified in this part of EN 1009 are common to two or more types of machines for the mechanical processing of minerals and similar solid materials.
Specific requirements in EN 1009 2 to prEN 1009-6 take precedence over the respective requirements of this document.
This document also covers assemblies of two or more of the mentioned machines which function as an integrated whole. The machines included in the scope of this document can be fixed, semi-mobile or mobile.
NOTE 2 prEN 1009-6 "Specific requirements for mobile and semi mobile equipment" is under preparation to cover specific requirements (e.g. mobility, braking, access, frequent transportation), including exceptions and additional requirements for mobile and semi mobile equipment. This means that mobile machines are not covered as long as EN 1009-6 is not published by CEN.
This document covers transportation, erection, commissioning, use and maintenance of single machines or combination of single machines.
This document deals with significant hazards, common to the types of machines listed in this scope when they are used as intended and under conditions for misuse which are reasonably foreseeable by the manufacturer (see Annex F) and to the hazards due to the combination of these machines and specifies the appropriate measures to eliminate or reduce the risks arising from the significant hazards.
Design relating to road traffic regulations is not covered by this document.
This document does not cover:
- design relating to road traffic regulations;
- hazards arising from the use of the machines in potentially explosive atmospheres as well as from processing of explosive materials and risks related to electromagnetic compatibility;
- specific hazards related to mobile machinery.
NOTE 3 EN ISO 13766-1 and EN ISO 13766-2 specify test methods and acceptance criteria for evaluating the electromagnetic compatibility of all kinds of mobile construction machinery.
This document is not applicable to machinery which are manufactured before the date of publication of this document by CEN.
Maschinen für die mechanische Aufbereitung von Mineralien und ähnlichen festen Stoffen - Sicherheit - Teil 1: Gemeinsame Anforderungen für Aufbereitungsmaschinen und -anlagen
Dieses Dokument gilt für Maschinen für die mechanische Aufbereitung von Mineralien (Zement, Kalk und Gips, Sand und Kies, Industriemineralien, Metallerze und harte und weiche Gesteins-Zuschlagstoffe, Kohle) und produkten (Schlacke und Asche, Produktions- und Abbruchabfälle) in Bauwesen und Industrie.
Gegenstand sind die folgenden Typen einzelner Maschinen zur mechanischen Aufbereitung von Mineralien und ähnlichen festen Stoffen:
- Aufgabemaschinen nach EN 1009 2;
- Brecher nach EN 1009 3;
- Mühlen nach EN 1009 3;
- Klassiermaschinen nach EN 1009 4;
- Maschinen zur Reinigung, Wasseraufbereitung, Sortierung (außer Siebe) und Schlamm-Verarbeitung nach EN 1009 5;
- mobile Maschinen nach prEN 1009 6.
Dieses Dokument enthält die gemeinsamen Sicherheitsanforderungen für mechanische Aufbereitungs-maschinen, die zum Abbau, Recycling und zur Aufbereitung von Mineralien und Nebenprodukten (Zement, Kalk und Gips, Sand und Kies, Industriemineralien, Metallerze, Produktions- und Abbruchabfälle, Schlackeverarbeitung, harte und weiche Gesteins-Zuschlagstoffe, Kohle) im Bauwesen und Tagebau eingesetzt werden, und ist zur Verwendung mit einem der Teile EN 1009 2 bis prEN 1009 6 vorgesehen. In diesen maschinenspezifischen Teilen (EN 1009 2 bis prEN 1009 6) werden die Anforderungen aus diesem Dokument nicht wiederholt, sondern die Anforderungen für den betreffenden Maschinentyp ergänzt oder ersetzt.
ANMERKUNG 1 Die in diesem Teil von EN 1009 festgelegten Anforderungen gelten für zwei oder mehr Typen von Maschinen zur mechanischen Aufbereitung von Mineralien und ähnlichen festen Stoffen.
Besondere Anforderungen in EN 1009 2 bis prEN 1009 6 haben Vorrang vor den entsprechenden Anforderungen in diesem Dokument.
Dieses Dokument deckt auch Kombinationen aus zwei oder mehr der erwähnten Maschinen ab, die dann als ganzheitliche Maschine funktionieren. Die im Anwendungsbereich dieses Dokuments beinhalteten Maschinen können feststehend, teilmobil oder mobil sein.
ANMERKUNG 2 prEN 1009 6 „Spezifische Anforderungen für mobile und semi-mobile Anlagen“ ist in Vorbereitung, um spezifische Anforderungen (z. B. Beweglichkeit, Bremsen, Zugang, häufiger Transport) einschließlich Ausnahmen und zusätzliche Anforderungen an mobile und semi-mobile Anlagen abzudecken. Dies bedeutet, dass mobile Maschinen nicht behandelt werden, solange EN 1009 6 nicht von CEN veröffentlicht wurde.
Dieses Dokument behandelt den Transport, die Errichtung, die Inbetriebnahme, den Betrieb und die Instandhaltung von Einzelmaschinen oder Kombinationen von Einzelmaschinen.
Dieses Dokument behandelt signifikante Gefährdungen, die den in diesem Anwendungsbereich aufgeführten Maschinentypen gemeinsam sind, wenn sie bestimmungsgemäß und unter Bedingungen für eine vom Hersteller vernünftigerweise vorhersehbaren Fehlanwendung verwendet werden (siehe Anhang F), sowie die Gefährdungen aufgrund der Kombination dieser Maschinen und legt die geeigneten Maßnahmen zur Beseitigung oder Minderung der Risiken fest, die sich aus den signifikanten Gefährdungen ergeben.
Konstruktion aufgrund von Straßenverkehrsvorschriften ist nicht durch dieses Dokument abgedeckt.
Dieses Dokument behandelt nicht:
- Konstruktion in Verbindung mit Straßenverkehrsvorschriften;
- Gefährdungen, die aus dem Einsatz der Maschinen in explosionsgefährdeten Umgebungen, der Aufbereitung explosiver Materialien und durch Risiken in Bezug auf elektromagnetische Verträglichkeit entstehen;
- spezifische Gefährdungen in Verbindung mit mobilen Maschinen.
ANMERKUNG 3 EN ISO 13766 1 und EN ISO 13766 2 legen Prüfverfahren und Abnahmekriterien zur Bewertung der elektromagnetischen Verträglichkeit für alle Arten mobiler Baumaschinen fest.
Dieses Dokument gilt nicht für Maschinen, die vor dem Datum der Veröffentlichung dieses Dokuments durch CEN hergestellt wurden.
Machines pour le traitement mécanique des minéraux et des matières solides similaires - Sécurité - Partie 1 : Prescriptions communes pour les machines et installations pour le traitement des matériaux
Le présent document s'applique aux machines pour le traitement mécanique des minéraux (ciment, chaux et plâtre, sable et gravier, minéraux industriels, minerais métallifères, granulats de roche dure et tendre, charbon) et aux sous-produits (scories et cendres, déchets de production et de démolition) en construction et dans l'industrie.
Le présent document traite des types suivants de machines individuelles pour le traitement mécanique des minéraux et des matières solides similaires :
- les machines d'alimentation conformément à l'EN 1009-2 ;
- les machines de concassage conformément à l'EN 1009-3 ;
- les machines de broyage conformément à l'EN 1009-3 ;
- les machines de criblage conformément à l'EN 1009-4 ;
- les machines de nettoyage, de recyclage de l'eau, de triage (autre que calibrage) et de traitement des boues conformément à l'EN 1009-5 ;
- les machines mobiles conformément au prEN 1009-6.
Le présent document donne les exigences communes de sécurité relatives aux machines de traitement mécanique utilisées pour l'extraction, le recyclage et le traitement des minéraux et sous-produits (ciment, chaux et plâtre, sable et gravier, minéraux industriels, minerais métallifères, déchets de production et de démolition, manutention des scories, granulats de roche dure et tendre, charbon) en construction et exploitation minière à ciel ouvert, et est destiné à être utilisé conjointement avec les parties de l'EN 1009-2 au prEN 1009−6. Ces parties (EN 1009-2 au prEN 1009-6) qui sont spécifiques aux différentes machines ne reprennent pas les exigences du présent document, mais en ajoutent ou en remplacent certaines applicables au type de machine correspondant.
NOTE 1 Les exigences spécifiées dans la présente partie du EN 1009 sont communes à deux types de machines ou plus pour le traitement mécanique des minéraux et des matières solides similaires.
Les exigences spécifiques de l'EN 1009 2 au prEN 1009-6 prennent le pas sur les exigences correspondantes du présent document.
NOTE 2 Le prEN 1009-6 "Prescriptions spécifiques pour machines mobiles" est en préparation pour couvrir les prescriptions spécifiques (par exemple, mobilité, freinage, accès, transport fréquent), y compris les exceptions et prescriptions supplémentaires pour les équipements mobiles et semi mobiles. Cela signifie que les machines mobiles ne sont pas couvertes tant que l'EN 1009-6 ne sera pas publiée par le CEN.
Le présent document couvre également la combinaison d’au moins deux machines mentionnées, qui fonctionnent comme un ensemble intégré. Les machines couvertes par le domaine d'application du présent document peuvent être fixes, semi-mobiles ou mobiles. Le présent document couvre le transport, le montage, la mise en service, l'utilisation et la maintenance de machines isolées ou de combinaison de machines isolées.
Le présent document traite des phénomènes dangereux significatifs communs aux types de machines répertoriées dans ce domaine d'application quand elles sont utilisées normalement et en cas de mauvais usage raisonnablement prévisible par le fabricant (voir l'Annexe F) et aux phénomènes dangereux dus à la combinaison de ces machines, et spécifie les mesures appropriées pour éliminer ou réduire les risques dus aux phénomènes dangereux significatifs.
La conception concernant les réglementations routières n'est pas prise en considération dans le présent document.
Le présent document ne couvre pas :
- la conception concernant les réglementations routières ;
- les phénomènes dangereux dus à l'utilisation des machines en atmosphères potentiellement explosives, ainsi qu'au traitement de matériaux explosifs, et les risques associés à la compatibilité électromagnétique;
- les phénomènes dangereux spécifiques relatifs aux machines mobiles.
Stroji za mehansko obdelavo mineralov in podobnih trdnih snovi - Varnost - 1. del: Splošne zahteve za stroje in predelovalne obrate
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2020
Stroji za mehansko obdelavo mineralov in podobnih trdnih snovi - Varnost - 1. del:
Splošne zahteve za stroje in predelovalne obrate
Machines for mechanical processing of minerals and similar solid materials - Safety -
Part 1: Common requirements for machinery and processing plants
Maschinen für die mechanische Aufbereitung von Mineralien und ähnlichen festen
Stoffen - Sicherheit - Teil 1: Gemeinsame Anforderungen für unvollständige Maschinen,
Aufbereitungsmaschinen und Aufbereitungsanlagen
Machines pour le traitement mécanique des minéraux et des matières solides similaires -
Sécurité - Partie 1 : Prescriptions communes pour les machines et installations pour le
traitement des matériaux
Ta slovenski standard je istoveten z: EN 1009-1:2020
ICS:
13.110 Varnost strojev Safety of machinery
73.120 Oprema za predelavo rudnin Equipment for processing of
minerals
91.220 Gradbena oprema Construction equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 1009-1
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2020
EUROPÄISCHE NORM
ICS 73.120; 91.220
English Version
Machines for mechanical processing of minerals and
similar solid materials - Safety - Part 1: Common
requirements for machinery and processing plants
Machines pour le traitement mécanique des minéraux Maschinen für die mechanische Aufbereitung von
et des matières solides similaires - Sécurité - Partie 1 : Mineralien und ähnlichen festen Stoffen - Sicherheit -
Prescriptions communes pour les machines et Teil 1: Gemeinsame Anforderungen für unvollständige
installations pour le traitement des matériaux Maschinen, Aufbereitungsmaschinen und
Aufbereitungsanlagen
This European Standard was approved by CEN on 13 April 2020.
CEN 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 CEN-CENELEC Management Centre or to any CEN
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 CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1009-1:2020 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 7
3 Terms and definitions . 10
4 Safety requirements and/or protective/risk reduction measures . 12
4.1 General . 12
4.2 Openings . 12
4.3 Prevention of enclosing of persons . 14
4.4 Permanent means of access . 14
4.5 Operator's station . 14
4.6 Manual sorting station . 15
4.7 Storage equipment . 15
4.8 Dust removal devices . 16
4.9 Visibility. 17
4.10 Control devices . 17
4.11 Safeguarding . 21
4.12 Access to the fixed enclosures by doors where parts are running (e.g. scrubber, ball
mill) . 22
4.13 Safety related parts of control systems . 22
4.14 Hydraulics and pneumatics . 27
4.15 Supports for service and maintenance . 27
4.16 Electrical equipment . 28
4.17 Lifting, tying down and transport . 28
4.18 Maintenance . 30
4.19 Suspension units. 30
4.20 Noise . 30
4.21 Vibrations . 31
5 Verification of the safety requirements and/or protective/risk reduction measures . 32
6 Information for use . 37
6.1 General . 37
6.2 Signals and warning devices . 37
6.3 Accompanying documents (in particular: instruction handbook) . 37
6.4 Marking . 40
6.5 Pictorials . 41
6.6 Erection and transport instructions. 41
Annex A (normative) Cableless controls . 42
Annex B (informative) Minimum passage opening . 45
Annex C (informative) Calculation of the dimensions of openings . 46
Annex D (informative) Examples for mechanical processing machines and terminology . 47
Annex E (normative) Noise test code . 51
Annex F (informative) List of significant hazards . 66
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC aimed to be covered. 86
Bibliography . 89
European foreword
This document (EN 1009-1:2020) has been prepared by Technical Committee CEN/TC 151 “Construction
equipment and building material machines — Safety”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by November 2020, and conflicting national standards shall
be withdrawn at the latest by May 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of
EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
This part of EN 1009 is intended to be used in conjunction with at least one specific part
EN 1009-2 to prEN 1009-6.
EN 1009 “Machines for mechanical processing of minerals and similar solid materials — Safety”
comprises the following parts:
— Part 1: Common requirements for machinery and processing plants
— Part 2: Specific requirements for feeding machinery and continuous handling equipment
— Part 3: Specific requirements for crushing and milling machinery
— Part 4: Specific requirements for screening machinery
— Part 5: Specific requirements for cleaning, recycling and mud treatment machinery
— Part 6: Specific requirements for mobile machinery (in preparation)
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
Kingdom.
Introduction
This document is a type-C standard as stated in EN ISO 12100.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organizations, market surveillance etc.).
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations and events are covered
are indicated in the scope of this document.
When provisions of this type C standard are different from those which are stated in type A or B
standards, the provisions of this type C standard take precedence over the provisions of the other
standards for machines that have been designed and built according to the provisions of this type C
standard.
1 Scope
This document applies to machines for mechanical processing of minerals (cement, lime and gypsum,
sand and gravel, industrial minerals, metalliferous ore and hard and soft rock aggregates, coal) and -
products (slag and ashes, production and demolition waste) in construction and industry.
It deals with the following types of individual machines for the mechanical processing of minerals and
similar solid materials:
— feeding machinery in accordance with EN 1009-2;
— crushing machinery in accordance with EN 1009-3;
— milling machinery in accordance with EN 1009-3;
— screening machinery in accordance with EN 1009-4;
— machinery for cleaning, water recycling, sorting (other than screens) and mud treatment in
accordance with EN 1009-5;
— mobile machinery in accordance with prEN 1009-6.
This document gives the common safety requirements for mechanical processing machines used for
quarrying, recycling and processing mineral and by-products (cement, lime and gypsum, sand and gravel,
industrial minerals, metalliferous ore, production and demolition waste, slag handling, hard and soft rock
aggregates, coal) in construction and surface mining and is intended to be used in conjunction with one
of the parts EN 1009-2 to prEN 1009-6. These machine specific parts (EN 1009-2 to prEN 1009-6) do not
repeat the requirements from this document, but add or replace the requirements for the machine type
in question.
NOTE 1 The requirements specified in this part of EN 1009 are common to two or more types of machines for
the mechanical processing of minerals and similar solid materials.
Specific requirements in EN 1009-2 to prEN 1009-6 take precedence over the respective requirements
of this document.
This document also covers assemblies of two or more of the mentioned machines which function as an
integrated whole. The machines included in the scope of this document can be fixed, semi-mobile or
mobile.
NOTE 2 prEN 1009-6 “Specific requirements for mobile and semi mobile equipment” is under preparation to
cover specific requirements (e.g. mobility, braking, access, frequent transportation), including exceptions and
additional requirements for mobile and semi mobile equipment. This means that mobile machines are not covered
as long as EN 1009-6 is not published by CEN.
This document covers transportation, erection, commissioning, use and maintenance of single machines
or combination of single machines.
This document deals with significant hazards, common to the types of machines listed in this scope when
they are used as intended and under conditions for misuse which are reasonably foreseeable by the
manufacturer (see Annex F) and to the hazards due to the combination of these machines and specifies
the appropriate measures to eliminate or reduce the risks arising from the significant hazards.
Design relating to road traffic regulations is not covered by this document.
This document does not cover:
— design relating to road traffic regulations;
— hazards arising from the use of the machines in potentially explosive atmospheres as well as from
processing of explosive materials and risks related to electromagnetic compatibility;
— specific hazards related to mobile machinery.
NOTE 3 EN ISO 13766-1 and EN ISO 13766-2 specify test methods and acceptance criteria for evaluating the
electromagnetic compatibility of all kinds of mobile construction machinery.
This document is not applicable to machinery which are manufactured before the date of publication of
this document by CEN.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
EN 547-1:1996+A1:2008, Safety of machinery — Human body measurements — Part 1: Principles for
determining the dimensions required for openings for whole body access into machinery
EN 547-2:1996+A1:2008, Safety of machinery — Human body measurements — Part 2: Principles for
determining the dimensions required for access openings
EN 547-3:1996+A1:2008, Safety of machinery — Human body measurements — Part 3: Anthropometric
data
EN 617:2001+A1:2010, Continuous handling equipment and systems — Safety and EMC requirements for
the equipment for the storage of bulk materials in silos, bunkers, bins and hoppers
EN 620:2002+A1:2011, Continuous handling equipment and systems — Safety and EMC requirements for
1)
the equipment for the storage of bulk materials in silos, bunkers, bins and hoppers
EN 795:2012, Personal fall protection equipment — Anchor devices
EN 842:1996+A1:2008, Safety of machinery — Visual danger signals — General requirements, design and
testing
EN 894-1:1997+A1:2008, Safety of machinery — Ergonomics requirements for the design of displays and
control actuators — Part 1: General principles for human interactions with displays and control actuators
EN 894-3:2000+A1:2008, Safety of machinery — Ergonomics requirements for the design of displays and
control actuators — Part 3: Control actuators
EN 1005-1:2001+A1:2008, Safety of machinery — Human physical performance — Part 1: Terms and
definitions
EN 1005-2:2003+A1:2008, Safety of machinery — Human physical performance — Part 2: Manual
handling of machinery and component parts of machinery
1) Under revision. Amendment to EN 1009-1:2020 is planned to update the reference to the new edition of EN 620.
EN 1005-3:2002+A1:2008, Safety of machinery — Human physical performance — Part 3: Recommended
force limits for machinery operation
EN 1005-4:2005+A1:2008, Safety of machinery — Human physical performance — Part 4: Evaluation of
working postures and movements in relation to machinery
EN 1005-5:2007, Safety of machinery — Human physical performance — Part 5: Risk assessment for
repetitive handling at high frequency
EN 12464-1:2011, Light and lighting — Lighting of work places — Part 1: Indoor work places
EN 12464-2:2014, Light and lighting — Lighting of work places — Part 2: Outdoor work places
EN 12600:2002, Glass in building — Pendulum test — Impact test method and classification for flat glass
EN 14253:2003+A1:2007, Mechanical vibration — Measurement and calculation of occupational exposure
to whole-body vibration with reference to health — Practical guidance
EN 14359:2017, Gas-loaded accumulators for fluid power applications
EN 60204-1:2006, Safety of machinery — Electrical equipment of machines — Part 1: General requirements
2)
EN 60529:1991, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989)
EN 61310-1:2008, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for
visual, acoustic and tactile signals (IEC 61310-1:2007)
EN 61310-2:2008, Safety of machinery — Indication, marking and actuation — Part 2: Requirements for
marking (IEC 61310-2:2007)
EN ISO 4871:2009, Acoustics — Declaration and verification of noise emission values of machinery and
equipment (ISO 4871:1996)
EN ISO 4413:2010, Hydraulic fluid power — General rules and safety requirements for systems and their
components (ISO 4413:2010)
EN ISO 4414:2010, Pneumatic fluid power — General rules and safety requirements for systems and their
components (ISO 4414:2010)
EN ISO 7010:2020, Graphical symbols — Safety colours and safety signs — Registered safety signs (ISO
7010:2019)
EN ISO 7731:2008, Ergonomics — Danger signals for public and work areas — Auditory danger signals
(ISO 7731:2003)
EN ISO 11201:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission
sound pressure levels at a work station and at other specified positions in an essentially free field over a
reflecting plane with negligible environmental corrections (ISO 11201:2010)
EN ISO 11202:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission
sound pressure levels at a work station and at other specified positions applying approximate environmental
corrections (ISO 11202:2010)
EN ISO 11688-1:2009, Acoustics — Recommended practice for the design of low-noise machinery and
equipment — Part 1: Planning (ISO/TR 11688-1:1995)
2) This document is impacted by the amendments EN 60529:1991/A1:2000 and EN 60529:1991/A2:2013.
EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)
EN ISO 13849-1:2015, Safety of machinery — Safety-related parts of control systems — Part 1: General
principles for design (ISO 13849-1:2015)
EN ISO 13850:2015, Safety of machinery — Emergency stop function — Principles for design (ISO
13850:2015)
EN ISO 13851:2019, Safety of machinery — Two-hand control devices — Principles for design and selection
(ISO 13851:2019)
EN ISO 13855:2010, Safety of machinery — Positioning of safeguards with respect to the approach speeds
of parts of the human body (ISO 13855:2010)
EN ISO 14118:2018, Safety of machinery — Prevention of unexpected start-up (ISO 14118:2017)
EN ISO 14119:2013, Safety of machinery — Interlocking devices associated with guards — Principles for
design and selection (ISO 14119:2013)
EN ISO 14120:2015, Safety of machinery — Guards — General requirements for the design and
construction of fixed and movable guards (ISO 14120:2015)
EN ISO 14122-1:2016, Safety of machinery — Permanent means of access to machinery — Part 1: Choice
of fixed means and general requirements of access (ISO 14122-1:2016)
EN ISO 14122-2:2016, Safety of machinery — Permanent means of access to machinery — Part 2: Working
platforms and walkways (ISO 14122-2:2016)
EN ISO 14122-3:2016, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs,
stepladders and guard-rails (ISO 14122-3:2016)
EN ISO 14122-4:2016, Safety of machinery — Permanent means of access to machinery — Part 4: Fixed
ladders (ISO 14122-4:2016)
EN ISO 14123-1:2015, Safety of machinery — Reduction of risks to health resulting from hazardous
substances emitted by machinery — Part 1: Principles and specifications for machinery manufacturers (ISO
14123-1:2015)
ISO 3864-1:2011, Graphical symbols — Safety colours and safety signs — Part 1: Design principles for safety
signs and safety markings
ISO 3864-2:2016, Graphical symbols — Safety colours and safety signs — Part 2: Design principles for
product safety labels
ISO 3864-3:2012, Graphical symbols — Safety colours and safety signs — Part 3: Design principles for
graphical symbols for use in safety signs
ISO 3864-4:2011, Graphical symbols — Safety colours and safety signs — Part 4: Colorimetric and
photometric properties of safety sign materials
ISO 7000:2019, Graphical symbols for use on equipment — Registered symbols
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 12100:2010 and the
following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp/ui
— IEC Electropedia: available at http://www.electropedia.org/
3.1
plant
assembly of machines and/or components for the mechanical processing of minerals, arranged and
controlled so that they function as an integral whole
Note 1 to entry: A plant may be an assembly of machines in the sense of the Machinery Directive 2006/42/EC, or
not.
3.2
mobile machine
crawler or wheel, self-propelled, trailed or towed machine movable from a worksite to another or from a
place to another on the same worksite
3.3
modular machinery
module or combination of modules having no tracks, wheels or ground anchorage and designed to be
partly dismantled to be transportable
EXAMPLE Skid chassis. See Annex D.
3.4
sub-assembly
part of a plant (3.1) which is able to operate independently, comprising mobile machinery (3.2) and/or
modular machinery (3.3) or a combination of partly completed machinery with a common control system
3.5
passage opening
opening which allows the movement or the entry of a person's entire body (e.g. door, manhole)
3.6
access opening
opening through which a person can lean forward, reach forward, or extend the upper body, head, arm,
hand, a finger or several fingers, leg or foot
3.7
visual inspection opening
opening where, due to design or size, only visual inspections are possible
3.8
workspace
volume allocated to one or more persons in the work system to complete the work task
3.9
operator's station
area from which an operator controls the travel and/or work functions of the machine
3.10
manual sorting station
workspace (3.8) from which an operator extracts materials (e.g. contaminants such as plastics, wood,
metals, etc.) from the conveying system
3.11
automatic start/stop
predetermined sequence of starting or stopping parts of the machine/plant by the activation of one or
more buttons by the operator
3.12
prestart warning
audio and visual warning generated by sirens/beacons or other notification devices on the plant
3.13
manual start/stop
mode where for each individual machine part the operator has to take individual actions (push individual
buttons) to achieve starting/stopping of this part
Note 1 to entry: The start sequence of machine parts is often pre-determined.
3.14
maintenance start
mode in which an item or items of plant are started by the operator, outside of normal sequence (no pre-
determined starting order may exist) and is designed solely to be used for carrying out inspection,
cleaning or testing of an individual machine part
3.15
high pressure
pressure greater than 1 MPa in pipes and hoses which contain fluids
3.16
exceptional maintenance
preventive maintenance which is infrequent and has a significant impact in terms of total life cycle costs
[SOURCE: EN 13306:2017, 8.13]
3.17
silo
that part of a continuous handling system used to contain intended kind(s) of bulk material(s) during a
certain period of time. The silo is usually charged from the top and discharged from one or more outlets
at the bottom or side
[SOURCE: EN 617:2001+A1:2010, 3.1]
4 Safety requirements and/or protective/risk reduction measures
4.1 General
Machinery shall comply with the safety requirements and/or protective/risk reduction measures of this
clause.
In addition, the machine shall be designed according to the principles of EN ISO 12100:2010 for relevant,
but not significant hazards, which are not dealt with by EN 1009-1 to prEN 1009-6.
4.2 Openings
4.2.1 Passage openings
Annex C gives details of the calculation of the following dimensions.
a) Opening for horizontal forward movement in upright posture (doors) shall meet the following
minimum dimensions:
A = 2 031 mm
B = 695 mm.
See Figure 1.
Figure 1 — Opening for horizontal forward movement in upright posture (doors)
b) For manhole for vertical entry through which rapid active movement needs to be possible, the
following dimensions shall comply with a diameter A ≥ 695 mm. B < 500 mm.
See Figure 2.
Figure 2 — Manhole for vertical entry through which rapid active movement needs to be
possible
c) For opening for entry in kneeling posture, the following minimum dimensions shall comply with:
A = 970 mm and B = 695 mm.
See Figure 3.
Figure 3 — Opening for entry in kneeling posture
d) For all other passage openings, according to dimensions given in Annex B, provided there is no
obstacle after the hole.
If this passage opening dimension cannot be fulfilled for technical reasons (e.g. small dimension of the
machine, or obstacles inside the machine due to functional devices), then all or part of the machine shall
be folded, or if not possible dismantled, to allow for the access and the corresponding procedure shall be
described in the instructions for use.
NOTE The followings are examples of devices that could be removed in order to fulfil requirements related to
minimum dimensions:
— nozzles in screens in case of front or rear access,
— screening media in case of top access,
— rear sealing devices for rear access,
— crusher feeding chutes or
— side holes.
If the passage opening gives access to an area where there is a falling hazard from a height, an anchor
point which complies with EN 795:2012 shall be positioned in such a way that
— it is reachable by upper limbs of the operator in his expected posture in accordance with EN 547;
— at the distance specified by the manufacturer to avoid fall through the opening when connecting to
the anchor point (see Clause 6).
4.2.2 Access openings
For access openings, EN 547-2:1996+A1:2008 and EN 547-3:1996+A1:2008 can be used as guidelines.
The design of the access opening shall take into consideration the specific tools intended to be used inside
this access opening. If all or part of the machine has to be dismantled or folded to allow the access then
the corresponding procedure shall be described in the instructions for use.
4.2.3 Visual inspection openings
Where needed, visual inspection openings shall be equipped with guards according to 4.11.
In case of risks of projection (e.g. dust, water, steam), a warning sign shall be fitted near the visual
inspection opening in order to inform users about the need to wear personal protective equipment.
4.3 Prevention of enclosing of persons
The machinery and plants shall be designed such that a person cannot be trapped (as defined in
EN ISO 12100:2010) into one component of the plant.
Where doors are fitted, they shall be designed for allowing opening from inside or a provision shall
prevent a person to be trapped inside.
Additional requirements are given in 4.10 if there is an additional hazard inside the enclosure.
4.4 Permanent means of access
Permanent means of access shall comply with EN ISO 14122-1:2016, EN ISO 14122-2:2016,
EN ISO 14122-3:2016, EN ISO 14122-4:2016.
Access to loading as well as materials discharge areas shall be avoided (see Clause 6).
4.5 Operator's station
If the permanent presence of an operator is required at the operator's station, a cabin shall be provided.
Cabins shall be designed to fulfil the following requirements:
— protection of the operator against foreseeable adverse climatic conditions. A ventilation system and
an adjustable heating system shall be provided;
— observation windows designed to be easily and safely replaced. Where there is foreseeable ejection
of products, the windows shall be in safety glass according to EN 12600:2002 (glass class 2B2);
— at least one door (as per 4.2.1 a)) opening outward;
— provide systems for isolation against dust (see also 4.8), noise (see also 4.20) and vibrations (4.21).
4.6 Manual sorting station
The design of the manual sorting station shall meet the following:
— the height between the belt and the platform shall be adjustable between 0,80 m and 1,10 m for a
standing operator;
— the width of the conveyor shall allow the operator to catch objects and be no more than 600 mm for
access from one side by one operator or be no more than 1200 mm for access from both sides (two
operators), according to the EN 1005 series;
— the working speed of the conveyor shall be maximum 0,8 m/s;
— the conveyor shall be fitted with nip guards (according to EN 620:2002+A1:2011);
— at least one emergency stop according to 4.10.4 shall be installed.
If noise, vibrations, dust, or adverse climatic conditions are foreseen, a cabin, designed according to 4.5,
shall be provided.
4.7 Storage equipment
4.7.1 General
Silos shall comply with EN 617:2001+A1:2010 with the following additions and exemptions.
A warning sign (pictogram) shall be provided near to the discharge gate to warn about hazard of being
crushed by products.
In addition, for access into the storage equipment, for the specific conditions of plants:
An anchor point for personal protective equipment (PPE) shall be provided above each silo which can be
reached from the walkways described above. Anchor points complying with the tests of EN 795 shall be
provided. Distance to avoid fall through the opening when connecting to the anchor point shall be
specified.
Lifting attachment points and tying down points intended to be used as anchor points for PPE shall
comply with the tests of EN 795:2012.
4.7.2 Top of the storage equipment
On the top of the equipment for storages with openings:
— a fall protection grid or parallel bars with openings not greater than 250 mm × 250 mm shall be fitted
and, if walking is intended a foldable or removable platform according to EN ISO 14122-2:2016 shall
be fitted;
Determination of the minimum load of the protection grid and platform shall comply with
EN ISO 14122-2:2016, 4.2.5. Additional load that could be stored on the fall protection device shall
be taken into account (e.g. blockages or frozen aggregates). Verification shall be done by testing or
calculation.
By the design of fall protection device, the working conditions should be taken into consideration.
— a guardrail or the upper part of the storage equipment shall comply with EN ISO 14122-3:2016,
Clause 6.
4.7.3 Access to the silo
Access to the silo shall be prevented by a fixed guard.
— In complement to EN 617:2001+A1:2010, 4.1.10, the slope of the roof of the powder silos shall be
considered as a platform.
With the following exemptions to EN 617:2001+A1:2010:
— EN 617:2001+A1:2010, 4.1.6.2: ladders shall not be fitted permanently inside the silo, excepted if
designed to be prevented from contact with materials.
— EN 617:2001+A1:2010, 4.1.10: permanent means of access shall be fitted at the top of the silo where
access is foreseen, e.g. manhole, safety valve, filter or any other equipment requiring maintenance.
4.8 Dust removal devices
The complete plant shall be designed to reduce dust emission in accordance with the principles of
EN ISO 14123-1:2015.
The main sources causing dusts are:
— feeding point;
— crusher;
— screen;
— discharge/chute;
— continuous handling equipment;
— air movement (e.g. ventilation).
The following devices are possible solutions to reduce dust emission:
— water spraying, mist blowing, fogging;
— emulsion spraying;
— encapsulating, sealing, including decompression;
— vacuum, filter de-dusting;
— electrostatic de-dusting.
NOTE National regulation might apply regarding exposure to dangerous substances, e.g. for Respirable
Crystalline Silica Dust.
4.9 Visibility
4.9.1 Process survey
For plant and modular machinery, means (e.g. access means or Programmable Logical Control) shall be
provided, allowing surveying the process in some critical visual points and in points where sampling is
necessary, by direct control or indirect control. See specific parts for critical survey points.
4.9.2 Lighting
The plant shall be provided with lighting for means of access, platforms and operator's station.
The cabins shall be fitted with an inner lighting system.
For maintenance and sampling, means shall be provided to plug corded hand lamps and/ or rechargeable
cordless hand lamps. When access is necessary more than once a month, fixed lighting shall be provided.
Illumination levels shall comply with Table 1, whatever is the working time (day and/or night) or the
working place (indoor or outdoor).
Table 1 — Average illumination level
Average illumination level Average illumination level
to comply with to comply with
Location
(See EN 12464-1:2011) for (See EN 12464-2:2014) for
indoor areas outdoor areas
Tunnels, pits, visual inspection 50 lx 50 lx
Corridors, circulation area for 50 lx
pedestrians and passages,
50 lx
vehicle turning, loading and
unloading points
Walkways exclusively for 5 lx
N/A
pedestrians
Stairs and ladders 150 lx 50 lx
Maintenance, sampling station 300 lx 200 lx
Operator's station, cabin 500 lx N/A
4.10 Control devices
4.10.1 General
The design of controls shall be in accordance with EN 894-1:1997+A1:2008, EN 894-3:2000+A1:2008,
EN ISO 14118:2018, and EN 60204-1:2006.
Hold-to-run controls shall comply with EN 60204-1:2006, 9.2 or with EN ISO 4413:2010 if they are
hydraulically controlled.
Two-hand controls shall comply with EN ISO 13851:2019.
When electro-sensitive protective devices are fitted, approach speed shall be considered according to
EN ISO 13855:2010.
Each plant sub-assembly shall be designed to be independently controlled, providing the sequence of
control is consistent with the feeding/emptying operation of each plant sub-assembly.
Each plant or sub-assembly shall have a lockable supply disconnection device in accordance with
EN 60204-1:2006, 4.3 or EN ISO 4413:2010, EN ISO 4414:2010. Where the intended use of the machine
includes interventions on a sub-assembly of a plant by lock out/tag out of the sub-assembly (see 6.3.5),
unintended material feeding shall be avoided automatically (e.g. by switching off upstream sub-
assemblies simultaneously or earlier to the sub-assembly where intervention occurs or by diverting the
material), including the fixing of appropriate warnings about the presence of a person, or need for a
second person. Disconnection of downstream sub-assembly shall be dependent on hazards that can exist
during the intervention.
NOTE Parts EN 1009-2 to prEN 1009-6 give specific requirements, where appropriate.
4.10.2 Main control station
Each plant sub-assembly shall be designed to be independently controlled from the main control station,
e.g. by an on/off control, providing the sequence of control is consistent with the feeding/emptying
operation of each plant sub-assembly.
Control elements shall have logical influence on the items controlled, and they shall be clearly marked so
that the user knows the influence of each actuator without special consideration. Where practicable,
permanent wear, weather and light-resistant symbols shall be used instead of written identifications.
4.10.3 Control devices
Controls shall be located so that the operator is able to ensure that no-one is in the danger zone, or
measures (e.g. trapped key) shall be provided to ensure that starting is prevented while someone is in
the danger zone.
If visibility on the danger zone is not practicable, before the machinery starts, an acoustic and/or visual
warning signal shall be given (see 6.2). The exposed persons shall have time to leave the danger zone (see
4.10.6) or prevent the machinery starting up, and the instructions for use shall describe a safe procedure
as to how to operate these functions (see 6.3.4).
Control elements and display units shall be positioned so that they can be actuated safely. This means
that when actuating the controls, the operator is not in the danger zone of:
— crushing process;
— crushing cavity;
— conveyors;
— feed material falling out of the feed hopper or from trucks, shovels or similar when feeding;
— processed material discharged from the machine or magnetic separator;
— power unit;
— power transmission.
To minimize hazards, machines equipped with programmable control system shall be programmed to
stop under normal conditions in accordance with such a sequence which empties the screen, crusher and
belt conveyors, etc. of the material before the full stop of the machine.
Exception should be given to machines with circulating load or when the operator decides a faster stop
is suitable, In these cases, the control system shall inform the operator prior to stopping the machine that
the machine may not be empty of material.
Two-hand and hold-to-run functions shall be local controls allowing visibility of the controlled elements
and/or portable control unit (remote control). This applies, for example, to the following moving parts:
— outriggers;
— feeder/feed hopper tilting, feed plate tilting, feed hopper grid tilting;
— feed hopper wall folding;
— conveyor folding and tilting;
— screen angle adjustment;
— cylinder drives for transforming the machine from transport position to working position;
— cylinder drives for additional mounting devices;
— drives for movable chutes.
4.10.4 Emergency-stop
An emergency stop function shall be installed on all machines. It shall be selected (i.e. emergency stop
category 0 or 1) and designed according to EN ISO 13850:2015.
At least one emergency stop of category 0 according to EN ISO 13850:2015 shall be provided on the
control unit.
NOTE 1 For machines with a long deceleration time due to inertia, immediate stopping of the machine (e.g.
hammer crusher, impact crusher, roll crusher, jaw crusher, gyratory crusher, lowering belt conveyor) can lead to
dangerous situations.
NOTE 2 In complex plants, the automation designer can separate emergency stop function for stopping the
different modular machinery, instead of one general emergency stopping provision, considering the need for
stopping also upstream and/or downstream modular machinery.
4.10.5 Remote controls
Remote c
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