SIST EN 60754-1:2014
(Main)Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
IEC 60754-1:2011 specifies the apparatus and procedure for the determination of the amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of compounds based on halogenated polymers and compounds containing halogenated additives taken from electric or optical fibre cable constructions. The method specified in this standard is intended for the testing of individual components used in a cable construction. The use of this method will enable the verification of requirements which are stated in the appropriate cable specification for individual components of a cable construction. The significant technical changes with respect to the previous edition are as follows: - improved definition of safety requirements relating to capture of gases and use of reagents; - introduction of guidance on preparation of test specimens for a more even combustion; - improvements to the procedure for establishing the heating regime; - improved expression of tolerances and precision; - definition of the procedure for the blank test; - introduction of an informative annex giving details of a methodology for the determination of the halogen acid gas content of a sample representative of a cable construction. IEC 60754-1:2011 Has the status of a group safety publication in accordance with IEC Guide 104.
Prüfung der bei der Verbrennung der Werkstoffe von Kabeln und isolierten Leitungen entstehenden Gase -- Teil 1: Bestimmung des Gehaltes an Halogenwasserstoffsäure
Essai sur les gaz émis lors de la combustion des matériaux prélevés sur câbles -- Partie 1: Détermination de la quantité de gaz acide halogéné
La CEI 60754-1:2011 décrit l'appareillage et la procédure d'essai pour la détermination de la quantité de gaz acide halogéné, autre que l'acide fluorhydrique, émis au cours de la combustion de mélanges à base de polymères halogénés et de mélanges contenant des additifs halogénés prélevés sur un câble électrique ou à fibre optique. La présente méthode décrite dans cette norme est destinée à être utilisée pour l'analyse des composants individuels utilisés dans la construction d'un câble. L'emploi de cette méthode d'essai permettra de vérifier les exigences qui sont établies dans la spécification du câble pour les composants individuels du câble. Les modifications techniques importantes par rapport aux publications antérieures sont les suivantes: - amélioration définition des exigences de sécurité relatives au piégeage des gaz et à l'utilisation des réactifs; - introduction de recommandations pour la préparation des éprouvettes d'essai pour une meilleure combustion; - améliorations du mode opératoire pour établir le régime de chauffage; - amélioration de l'expression des tolérances et précisions; - définition de la procédure d'un essai à blanc; - introduction d'une annexe informative donnant des détails sur la méthodologie pour la détermination de la quantité de gaz acides halogénés contenus dans un échantillon représentatif de la construction du câble. Elle a le statut d'une publication groupée de sécurité conformément au Guide CEI 104.
Ugotavljanje nastajanja plinov pri gorenju kabelskih materialov - 1. del: Ugotavljanje količine plina halogenske kisline (IEC 60754-1:2011)
Ta del standarda IEC 60754 določa napravo in postopek za ugotavljanje količine plina halogenske kisline, ki ni fluorovodikova kislina, nastale pri gorenju spojin, ki temeljijo na halogeniranih polimerih, in gorenju spojin, ki vsebujejo halogenirane dodatke iz konstrukcij električnih ali optičnih kablov. OPOMBA 1: s to preskusno metodo ni mogoče določiti fluorovodikove kisline. Primerno metodo je mogoče poiskati v standardu IEC 60684-2. OPOMBA 2: ta preskusna metoda se lahko uporabi za preskušanje materialov, ki so namenjeni uporabi pri izdelavi kablov, a deklaracija zmogljivosti kabla naj ne bi temeljila na takem preskusu. OPOMBA 3: ustrezni standard za kable navaja, katere komponente kabla je treba testirati. OPOMBA 4: za namen tega standarda pojem »električni kabel« zajema vse izolirane kovinske vodnike, ki se uporabljajo za prenos energije ali signalov. Metoda, določena v tem standardu, je namenjena preskušanju posameznih komponent, ki se uporabljajo pri izdelavi kablov. Uporaba te metode bo omogočila preverjanje zahtev, ki so navedene v ustrezni kabelski specifikaciji za posamezne komponente kabelske zgradbe. OPOMBA 5: po dogovoru med proizvajalcem in kupcem se metodologija, podana v tem standardu, lahko uporablja za testiranje kombinacij materialov, ki predstavljajo zgradbo kabla, vendar deklaracija o zmogljivosti kabla k temu standardu naj ne bi temeljila na takem preskusu. Informacije o takšnem načinu so podane v dodatku A. Zaradi natančnosti ta metoda ni priporočljiva za poročanje o vrednosti halogenske kisline z manj kot 5 mg/g odvzetega vzorca.
General Information
- Status
- Published
- Publication Date
- 18-May-2014
- Technical Committee
- IEKA - Electric cables
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 05-May-2014
- Due Date
- 10-Jul-2014
- Completion Date
- 19-May-2014
Relations
- Effective Date
- 28-Jan-2023
- Effective Date
- 18-Dec-2012
- Effective Date
- 18-Dec-2012
- Effective Date
- 18-Dec-2012
- Effective Date
- 24-Jul-2018
- Effective Date
- 07-Jun-2022
- Effective Date
- 07-Jun-2022
- Effective Date
- 07-Jun-2022
- Effective Date
- 07-Jun-2022
- Effective Date
- 23-Jul-2014
- Effective Date
- 23-Jul-2014
- Effective Date
- 23-Jul-2014
- Effective Date
- 23-Jul-2014
Overview
EN 60754-1:2014 (IEC 60754-1:2011) specifies a laboratory test method for measuring the halogen acid gas content evolved when materials taken from electric or optical-fibre cable constructions are combusted. The standard covers compounds based on halogenated polymers and materials with halogenated additives and is intended for testing individual cable components (not whole cable assemblies). Note: this method does not determine hydrofluoric acid (HF).
Key topics and technical requirements
- Scope: Determination of halogen acid gases (excluding HF) evolved during combustion of cable materials to verify limits in cable specifications.
- Test principle: Controlled combustion of a prepared specimen and capture/analysis of evolved acidic halogen gases.
- Apparatus (typical items listed):
- Tube furnace and quartz glass tube
- Combustion boats and specimen insertion device
- Gas washing/bubbling devices and reagents
- Air supply system (synthetic/compressed/ambient)
- Analytical balance and standard laboratory glassware
- Procedure elements:
- Specimen preparation and conditioning for even combustion
- Establishment of an appropriate heating regime (including guidance to determine it)
- Washing procedure to capture acidic gases and analytical determination
- Blank test procedure to account for background contributions
- Calculation and evaluation of halogen acid content with expressed tolerances and precision
- Safety & quality: Enhanced definitions for gas capture, reagent handling and testing tolerances; informative annex for representative cable-sample methodology.
- Standards status: Adopted as a group safety publication (IEC Guide 104) and issued by CENELEC as EN 60754-1:2014.
Applications and who uses it
- Cable manufacturers: to check candidate insulating/sheathing materials for compliance with halogen-acid emission limits before product approval.
- Independent test laboratories: to perform standardized halogen acid gas testing and provide certification or test reports.
- Specifiers / procurement teams: to specify material requirements and acceptance criteria in cable specifications.
- Safety and fire engineers: to assess potential corrosive/acid gas risks to nearby electrical/electronic equipment during fires.
- Regulatory bodies and standards committees: as a reference when defining acceptable limits for cable components.
Related standards
- EN 60754-2 / IEC 60754-2 - complementary method covering acidity (pH) and conductivity of combustion products.
- IEC 60684-2 - for methods that may determine hydrofluoric acid (HF).
- Normative lab references cited for glassware and analytical water quality (ISO standards).
Keywords: EN 60754-1:2014, IEC 60754-1, halogen acid gas, cable combustion test, cable materials testing, halogenated polymers, gas evolved during combustion, cable standards, laboratory test method.
SIST EN 60754-1:2014 - popravek IEC ni vključen, ker velja samo za francosko verzijo
Frequently Asked Questions
SIST EN 60754-1:2014 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content". This standard covers: IEC 60754-1:2011 specifies the apparatus and procedure for the determination of the amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of compounds based on halogenated polymers and compounds containing halogenated additives taken from electric or optical fibre cable constructions. The method specified in this standard is intended for the testing of individual components used in a cable construction. The use of this method will enable the verification of requirements which are stated in the appropriate cable specification for individual components of a cable construction. The significant technical changes with respect to the previous edition are as follows: - improved definition of safety requirements relating to capture of gases and use of reagents; - introduction of guidance on preparation of test specimens for a more even combustion; - improvements to the procedure for establishing the heating regime; - improved expression of tolerances and precision; - definition of the procedure for the blank test; - introduction of an informative annex giving details of a methodology for the determination of the halogen acid gas content of a sample representative of a cable construction. IEC 60754-1:2011 Has the status of a group safety publication in accordance with IEC Guide 104.
IEC 60754-1:2011 specifies the apparatus and procedure for the determination of the amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of compounds based on halogenated polymers and compounds containing halogenated additives taken from electric or optical fibre cable constructions. The method specified in this standard is intended for the testing of individual components used in a cable construction. The use of this method will enable the verification of requirements which are stated in the appropriate cable specification for individual components of a cable construction. The significant technical changes with respect to the previous edition are as follows: - improved definition of safety requirements relating to capture of gases and use of reagents; - introduction of guidance on preparation of test specimens for a more even combustion; - improvements to the procedure for establishing the heating regime; - improved expression of tolerances and precision; - definition of the procedure for the blank test; - introduction of an informative annex giving details of a methodology for the determination of the halogen acid gas content of a sample representative of a cable construction. IEC 60754-1:2011 Has the status of a group safety publication in accordance with IEC Guide 104.
SIST EN 60754-1:2014 is classified under the following ICS (International Classification for Standards) categories: 13.220.40 - Ignitability and burning behaviour of materials and products; 29.060.20 - Cables. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 60754-1:2014 has the following relationships with other standards: It is inter standard links to SIST EN 50267-1:1999, SIST EN 50267-2-3:1999, SIST EN 50267-2-2:1999, SIST EN 50267-2-1:1999, SIST EN 60754-1:2014/A1:2020, SIST EN 50267-2-1:1999, SIST EN 50267-2-2:1999, SIST EN 50267-1:1999, SIST EN 50267-2-3:1999, SIST EN 50267-1:1999, SIST EN 50267-2-3:1999, SIST EN 50267-2-1:1999, SIST EN 50267-2-2:1999. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 60754-1:2014 is associated with the following European legislation: EU Directives/Regulations: 2006/95/EC, 2010-01-3290, 2014/35/EU. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase SIST EN 60754-1:2014 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2014
1DGRPHãþD
SIST EN 50267-1:1999
SIST EN 50267-2-1:1999
SIST EN 50267-2-2:1999
SIST EN 50267-2-3:1999
8JRWDYOMDQMHQDVWDMDQMDSOLQRYSULJRUHQMXNDEHOVNLKPDWHULDORYGHO
8JRWDYOMDQMHNROLþLQHSOLQDKDORJHQVNHNLVOLQH ,(&
Test on gases evolved during combustion of materials from cables - Part 1:
Determination of the halogen acid gas content
Prüfung der bei der Verbrennung der Werkstoffe von Kabeln und isolierten Leitungen
entstehenden Gase -- Teil 1: Bestimmung des Gehaltes an Halogenwasserstoffsäure
Essai sur les gaz émis lors de la combustion des matériaux prélevés sur câbles -- Partie
1: Détermination de la quantité de gaz acide halogéné
Ta slovenski standard je istoveten z: EN 60754-1:2014
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
29.060.20 Kabli Cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 60754-1
NORME EUROPÉENNE
April 2014
EUROPÄISCHE NORM
ICS 13.220.40; 29.020; 29.060.20 Supersedes EN 50267-1:1998 (partially), EN 50267-2-1:1998 (partially), EN 50267-2-2:1998
(partially), EN 50267-2-3:1998 (partially)
English version
Test on gases evolved during combustion of materials from cables -
Part 1: Determination of the halogen acid gas content
(IEC 60754-1:2011 + corrigendum Nov. 2013)
Essai sur les gaz émis lors de la Prüfung der bei der Verbrennung der
combustion des matériaux prélevés Werkstoffe von Kabeln und isolierten
sur câbles - Leitungen entstehenden Gase -
Partie 1: Détermination de la quantité Teil 1: Bestimmung des Gehaltes an
de gaz acide halogéné Halogenwasserstoffsäure
(CEI 60754-1:2011 + corrigendum Nov. (IEC 60754-1:2011 + Corrigendum Nov.
2013) 2013)
This European Standard was approved by CENELEC on 2014-01-27. 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 CEN-CENELEC Management Centre 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 CEN-CENELEC Management Centre 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, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60754-1:2014 E
Foreword
This document (EN 60754-1:2014) consists of the text of IEC 60754-1:2011 +
corrigendum November 2013, prepared by IEC/TC 20 "Electric cables".
The following dates are fixed:
(dop) 2015-01-27
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-01-27
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 50267-1:1998 (PART), EN 50267-2-1:1998 (PART),
EN 50267-2-2:1998 (PART) and EN 50267-2-3:1998 (PART).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment
Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC).
Endorsement notice
The text of the International Standard IEC 60754-1:2011 + corrigendum November 2013 was
approved by CENELEC as a European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated :
IEC 60684-2 NOTE Harmonized as EN 60684-2.
- 3 - EN 60754-1:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. 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
ISO 385 - Laboratory glassware - Burettes EN ISO 385 -
ISO 1042 - Laboratory glassware - One-mark EN ISO 1042 -
volumetric flasks
ISO 3696 - Water for analytical laboratory use - EN ISO 3696 -
Specification and test methods
IEC 60754-1 ®
Edition 3.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
GROUP SAFETY PUBLICATION
PUBLICATION GROUPÉE DE SÉCURITÉ
Test on gases evolved during combustion of materials from cables –
Part 1: Determination of the halogen acid gas content
Essai sur les gaz émis lors de la combustion des matériaux prélevés sur câbles
– Partie 1: Détermination de la quantité de gaz acide halogéné
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX S
ICS 13.220.40; 29.020; 29.060.20 ISBN 978-2-88912-715-3
– 2 – 60754-1 © IEC:2011
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Test method principle . 8
5 Test apparatus . 8
5.1 General . 8
5.2 Tube furnace . 8
5.3 Quartz glass tube . 8
5.4 Combustion boats . 8
5.5 Bubbling devices for gases . 9
5.6 Air supply system . 9
5.7 Analytical balance . 10
5.8 Laboratory glassware . 10
5.9 Reagents . 10
6 Test specimen . 10
6.1 General . 10
6.2 Conditioning of specimen . 10
6.3 Mass of specimen . 11
7 Test procedure . 11
7.1 General . 11
7.2 Test apparatus and arrangement . 11
7.3 Heating procedure . 11
7.3.1 Determination of heating regime . 11
7.3.2 Test specimen heating procedure . 11
7.4 Washing procedure . 12
7.5 Determination of halogen acid content . 12
7.5.1 Blank test . 12
7.5.2 Material test . 12
7.5.3 Halogen acid content calculation . 13
8 Evaluation of the test results . 13
9 Performance requirement . 13
10 Test report. 13
Annex A (informative) Determination of the halogen acid gas content of a sample
representative of a cable construction . 20
Bibliography . 21
Figure 1 – Device for inserting combustion boat and test specimen . 15
Figure 2 – Example of a gas washing bottle . 16
Figure 3 – Test apparatus: method 1 – Use of synthetic or compressed air from a
bottle . 17
Figure 4 – Test apparatus: method 2 – Use of laboratory compressed air supply . 18
60754-1 © IEC:2011 – 3 –
Figure 5 – Test apparatus: method 3 – Use of ambient air sucked by means of a
suction pump . 19
– 4 – 60754-1 © IEC:2011
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
TEST ON GASES EVOLVED DURING
COMBUSTION OF MATERIALS FROM CABLES –
Part 1: Determination of the halogen acid gas content
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
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Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60754-1 has been prepared by IEC technical committee 20:
Electric cables.
It has the status of a group safety publication in accordance with IEC Guide 104.
This third edition cancels and replaces the second edition, published in 1994, and constitutes
a technical revision.
The significant technical changes with respect to the previous edition are as follows:
– improved definition of safety requirements relating to capture of gases and use of
reagents;
– introduction of guidance on preparation of test specimens for a more even combustion;
– improvements to the procedure for establishing the heating regime;
– improved expression of tolerances and precision;
60754-1 © IEC:2011 – 5 –
– definition of the procedure for the blank test;
– introduction of an informative annex giving details of a methodology for the determination
of the halogen acid gas content of a sample representative of a cable construction.
The text of this standard is based on the following documents:
FDIS Report on voting
20/1266/FDIS 20/1276/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all the parts in the IEC 60754 series, published under the general title Test on gases
evolved during combustion of materials from cables, can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 6 – 60754-1 © IEC:2011
INTRODUCTION
IEC 60754 consists of the following parts, under the general title Test on gases evolved
during combustion of materials from cables:
– Part 1: Determination of the halogen acid gas content
– Part 2: Determination of acidity (by pH measurement) and conductivity
IEC 60754-1 was developed due to concerns expressed by cable users over the amount of
acid gas which is evolved when some cable insulating, sheathing and other materials are
burned, as this acid can cause extensive damage to electrical and electronic equipment not
involved in the fire itself.
This standard provides a method for determining the amount of acid gases evolved by burning
cable components so that limits can be agreed for cable specifications. As the test is not
carried out on a complete cable test piece, for a hazard assessment the actual material
volumes of the cable components should be taken into consideration.
60754-1 © IEC:2011 – 7 –
TEST ON GASES EVOLVED DURING
COMBUSTION OF MATERIALS FROM CABLES –
Part 1: Determination of the halogen acid gas content
1 Scope
This part of IEC 60754 specifies the apparatus and procedure for the determination of the
amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of
compounds based on halogenated polymers and compounds containing halogenated
additives taken from electric or optical fibre cable constructions.
NOTE 1 This test method is not able to determine hydrofluoric acid. A suitable method may be found in
IEC 60684-2.
NOTE 2 This test method may be used to test materials to be used in cable manufacture, but a declaration of
cable performance should not be made based on such a test.
NOTE 3 The relevant cable standard should indicate which components of the cable should be tested.
NOTE 4 For the purposes of this standard, the term “electric cable” covers all insulated metallic conductor cables
used for the conveyance of energy or signals.
The method specified in this standard is intended for the testing of individual components
used in a cable construction. The use of this method will enable the verification of
requirements which are stated in the appropriat
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The SIST EN 60754-1:2014 standard provides a comprehensive methodology for testing the halogen acid gas content evolved during the combustion of materials from cables. Its scope is specifically focused on the determination of halogen acid gases, excluding hydrofluoric acid, and is applicable to materials based on halogenated polymers and additives commonly found in electric and optical fiber cable constructions. One of the key strengths of this standard is its rigorous specification of the apparatus and procedural guidelines for testing individual cable components. This precision enables manufacturers and engineers to verify compliance with the requirements outlined in cable specifications, ensuring that products meet safety and environmental standards relevant to halogen acid gas emissions. The standard illustrates significant technical advancements compared to its predecessor. The improved definitions regarding safety requirements related to the gas capture and reagent usage enhance laboratory safety and accuracy. Additionally, the introduction of guidance on the preparation of test specimens promotes a more uniform combustion process, which is essential for obtaining reliable and consistent results when determining halogen acid gas content. Furthermore, the enhancements in the heating regime establishment and refined expressions of tolerances and precision contribute to the procedural integrity of the standard. The inclusion of a defined procedure for the blank test allows for more accurate baseline measurements, which is crucial for evaluating the halogen acid gas emissions accurately. Lastly, the informative annex providing methodology for assessing a sample representative of a complete cable construction adds significant value, enabling a more comprehensive evaluation of materials used in actual applications. This holistic approach reinforces the relevance of SIST EN 60754-1:2014 in addressing contemporary challenges in cable manufacturing and safety compliance regarding evolved gases. In summary, the SIST EN 60754-1:2014 standard stands out for its thoroughness, enhanced safety protocols, and improved testing methodologies, making it an indispensable resource for professionals involved in the cable industry and environmental safety assessments.
La norme SIST EN 60754-1:2014 est un document essentiel pour les professionnels impliqués dans l'évaluation des matériaux utilisés dans la construction de câbles. Son champ d'application se concentre sur la détermination de la teneur en gaz acides halogénés, à l'exception de l'acide fluorhydrique, émis lors de la combustion de composés à base de polymères halogénés et de matériaux contenant des additifs halogénés. Cela en fait un outil crucial pour valider les exigences des spécifications de câbles pour des composants spécifiques. Parmi les points forts de cette norme, on note une définition améliorée des exigences de sécurité liées à la capture des gaz et à l’utilisation des réactifs, ce qui témoigne d'une attention accrue à la sécurité dans les procédures d’essai. De plus, l'introduction de directives sur la préparation des échantillons à tester permet d'obtenir une combustion plus uniforme, optimisant ainsi l'exactitude des résultats. La norme a également apporté des améliorations significatives sur le plan de l'établissement du régime de chauffage, rendant le processus d'essai plus fiable. L'expression des tolérances et de la précision a été revue pour garantir une meilleure compréhension des limites d'analyse. De plus, la définition de la procédure pour le test blanc renforce la rigueur du protocole. L'ajout d'un annexe informative, exposant une méthodologie pour la détermination de la teneur en gaz acides halogénés d'un échantillon représentatif d'une construction de câble, enrichit également la norme, fournissant un cadre supplémentaire pour les utilisateurs et augmentant sa pertinence dans divers contextes d'application. Dans son ensemble, SIST EN 60754-1:2014 est une norme d'une grande pertinence, car elle allie rigueur scientifique et pratiques de sécurité améliorées, permettant une évaluation précise des matériaux de câbles dans un cadre industriel strict.
Die SIST EN 60754-1:2014 ist eine bedeutende Norm, die sich mit Tests zu den während der Verbrennung von Kabelmaterialien freigesetzten Gasen beschäftigt, wobei der Schwerpunkt auf dem Gehalt an halogenhaltigen Säuregasen liegt. Der Anwendungsbereich dieser Norm gemäß IEC 60754-1:2011 umfasst die Bestimmung der Menge halogenhaltiger Säuregase, mit Ausnahme von Fluorwasserstoff, die bei der Verbrennung von halogenierten Polymeren und von Verbindungen mit halogenierten Additiven, die in der Konstruktion von elektrischen oder optischen Kabeln verwendet werden, entstehen. Ein wesentlicher Vorteil dieser Norm ist die verbesserte Definition der Sicherheitsanforderungen in Bezug auf die Erfassung von Gasen und die Benutzung von Reagenzien, die für die genaue Bestimmung der halogenhaltigen Säuregase unerlässlich sind. Zudem bietet die Norm neue Hinweise zur Vorbereitung der Prüfstandstücke, um eine gleichmäßigere Verbrennung zu gewährleisten, was die Testergebnisse präziser und reproduzierbarer macht. Darüber hinaus sind Verbesserungen im Verfahren zur Festlegung des Heizregimes festgelegt, was sich positiv auf die Zuverlässigkeit der Tests auswirkt. Die Norm definiert auch die Verfahren für die Leerprobentests und beschreibt die Toleranzen und Präzision klarer, was für die Testergebnisse von großer Bedeutung ist. Ein weiterer nennenswerter Aspekt ist die Einführung eines informativen Anhangs, der eine Methodik zur Bestimmung des Gehalts an halogenhaltigen Säuregasen in einer Probe liefert, die repräsentativ für eine Kabelkonstruktion ist. Dieser Anhang ergänzt den Hauptteil der Norm und bietet zusätzliche Unterstützung bei der Anwendung der Norm in der Praxis. Insgesamt ist die SIST EN 60754-1:2014 ein entscheidendes Dokument für die Cable Industry, da sie dazu beiträgt, die Sicherheit und Umweltverträglichkeit von Kabelmaterialien zu gewährleisten. Ihre Relevanz erstreckt sich über verschiedene Anwendungen und gewährleistet die Einhaltung gesetzlicher Vorgaben hinsichtlich der Brandgefahr durch halogenhaltige Gase in Kabelprodukten.
SIST EN 60754-1:2014は、ケーブル材料の燃焼時に発生する気体の測定に関する規格であり、特にハロゲン酸ガスの含有量を特定するための試験方法を定めています。この標準は、ハロゲン化ポリマーやハロゲン化添加物を使用した電気または光ファイバーケーブルの構成要素から得られるガスの量を測定するための装置と手順を詳述しており、ケーブル構成の各部品が適用される仕様を満たしていることを確認するために非常に重要です。 この標準の強みは、以下の点に集約されます。まず、ガスの捕集および試薬の使用に関する安全要件が改善されており、試験の信頼性が向上しています。次に、試験試料の準備に関するガイダンスが導入され、より均一な燃焼が促進される点も評価されます。また、加熱条件を確立する手順の改善により、より正確な結果が得られるようになりました。さらに、許容差と精度の表現が向上し、実験結果の一貫性が増しています。無視試験に関する手順の定義も行われており、標準の明確さを高めています。最後に、ケーブル構成を代表するサンプルのハロゲン酸ガス含有量を測定する方法論に関する情報を含む付録が追加され、実用的な参考資料としての価値が増しています。 このように、SIST EN 60754-1:2014は、ハロゲン酸ガスの存在を確実に検出し、評価するための有力な基準であり、電気および光ファイバーケーブルの安全性を確保するために重要な役割を果たします。この標準に従うことで、業界全体が一貫した高い安全基準を維持することができ、消費者や環境へのリスクを最小限に抑えることに寄与します。
SIST EN 60754-1:2014 표준은 전선 및 광섬유 케이블 구조에서 발생하는 할로겐 산을 결정하기 위한 시험 방법을 규명합니다. 이 표준의 범위는 할로겐 화합물 및 할로겐 부가제를 포함한 물질의 연소 과정에서 발생하는 할로겐 산 가스의 양을 측정하는 것으로, 특히 플루오르산을 제외한 다양한 할로겐 산 가스를 고려합니다. 이 표준의 강점은 다음과 같습니다. 우선, 가스 캡처 및 시약 사용과 관련된 안전 요구사항의 개선된 정의를 제공함으로써 시험의 신뢰성을 높였습니다. 또한, 시험 시료의 준비에 관한 안내가 추가되어 보다 균일한 연소 조건을 마련했습니다. 이로 인해 측정의 정확성과 정밀성이 향상되었습니다. 또한, 이 표준은 가열 과정에서의 온도 제어 절차를 개선하여, 시험 결과의 일관성을 보장합니다. Blank test 절차의 명확한 정의와 함께, 케이블 구조를 대표하는 샘플의 할로겐 산 가스 함량을 결정하기 위한 방법론에 대한 유익한 부록이 추가되어 데이터 해석에 도움을 줍니다. 종합적으로, SIST EN 60754-1:2014 표준은 케이블 구성 요소의 품질을 보증하고, 이를 통해 관련 케이블 사양에서 요구하는 기준을 충족하는데 필요한 중요한 기준을 제공합니다. 이 표준은 IEC Guide 104에 따라 그룹 안전 출판물로서의 지위를 유지하여, 국제적 안전 규정과 보다 나은 호환성을 방 보장합니다.
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