iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN 60695-7-2:2011

(Main)

Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test methods

Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test methods

Gives a brief summary of the test methods that are in common use in the assessment of lethal and sublethal acute toxic potency, and other toxicity tests. It includes special observations on their relevance to real fire scenarios and gives recommendations on their use. It advises which tests provide toxic potency data which is relevant to real fire scenarios, and which are suitable for use in fire hazard assessment and fire safety engineering. Has the status of a basic safety publication in accordance with IEC Guide 104.

Prüfungen zur Beurteilung der Brandgefahr - Teil 7-2: Toxizität von Rauch und/oder Brandgasen - Auswertung und Sachdienlichkeit von Prüfverfahren

Essais relatifs aux risques du feu - Partie 7-2: Toxicité des effluents du feu - Résumé et pertinence des méthodes d'essai

Fournit un bref résumé des méthodes d'essai qui sont d'un usage courant dans l'évaluation du potentiel toxique létal et pré-létal et autres essais de toxicité. Elle comprend des observations particulières sur leur pertinence par rapport aux scénarios d'incendies réels et donne des recommandations sur leur utilisation. Elle indique quels sont les essais fournissant des données de puissance toxique pertinentes pour les scénarios d'incendies réels, et quels sont ceux qui sont adaptés à l'utilisation dans l'évaluation des risques du feu et l'ingénierie de sécurité incendie. A le satut d'une publication fondamentale de sécurité conformément au Guide 104 de la CEI.

Preskušanje požarne ogroženosti - 7-2. del: Toksičnost dimnih plinov - Povzetek in relevantnost preskusnih metod

Ta del IEC 60695 podaja kratek povzetek preskusnih metod, ki so v splošni uporabi pri ocenjevanju akutne učinkovitosti strupa in drugih preskusov toksičnosti. Vključuje posebne ugotovitve glede njihove pomembnosti za realne požarne scenarije ter podaja priporočila za njihovo uporabo. Svetuje, kateri preskusi zagotavljajo podatke o učinkovitosti strupa, ki so pomembni za realne požarne scenarije, in kateri so primerni za uporabo pri ocenjevanju nevarnosti požara in načrtovanju požarne varnosti. Ta osnovna varnostna objava je namenjena temu, da jo uporabljajo tehnični odbori pri pripravi standardov v skladu z načeli, opredeljenimi v Vodilu 104 IEC in Vodilu 51 ISO/IEC. Ena od odgovornosti tehničnega odbora je, če je to primerno, uporabiti temeljne varnostne objave pri pripravi svojih objav. Zahteve, preskusne metode ali preskusni pogoji te temeljne varnostne objave se ne uporabljajo, razen če se ustrezne publikacije nanje izrecno sklicujejo ali jih vključujejo.

General Information

Status
Published
Publication Date
20-Oct-2011
Withdrawal Date
03-Oct-2014
ICS
13.220.40 - Ignitability and burning behaviour of materials and products
29.020 - Electrical engineering in general
Technical Committee
CLC/SR 89 - Fire hazard testing
Drafting Committee
IEC/TC 89 - IEC_TC_89
Parallel Committee
IEC/TC 89 - IEC_TC_89
Current Stage
6060 - Document made available - Publishing
Start Date
21-Oct-2011
Completion Date
21-Oct-2011
Ref Project
SIST EN 60695-7-2:2012 - Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test methods

Relations

Replaced By
EN IEC 60695-7-2:2021 - Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test methods
Effective Date
12-Feb-2019

Buy Standard

EN 60695-7-2:2012EN 60695-7-2:2012
PreviousNext
Standard
EN 60695-7-2:2012
English language
50 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60695-7-2:2012
01-januar-2012
3UHVNXãDQMHSRåDUQHRJURåHQRVWLGHO7RNVLþQRVWGLPQLKSOLQRY3RY]HWHNLQ
UHOHYDQWQRVWSUHVNXVQLKPHWRG
Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test
methods
Prüfungen zur Beurteilung der Brandgefahr - Teil 7-2: Toxizität von Rauch und/oder
Brandgasen - Auswertung und Sachdienlichkeit von Prüfverfahren
Essais relatifs aux risques du feu - Partie 7-2: Toxicité des effluents du feu - Résumé et
pertinence des méthodes d'essai
Ta slovenski standard je istoveten z: EN 60695-7-2:2011
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
29.020 Elektrotehnika na splošno Electrical engineering in
general
SIST EN 60695-7-2:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

EUROPEAN STANDARD
EN 60695-7-2

NORME EUROPÉENNE
October 2011
EUROPÄISCHE NORM

ICS 13.220.40; 29.020


English version


Fire hazard testing -
Part 7-2: Toxicity of fire effluent -
Summary and relevance of test methods
(IEC 60695-7-2:2011)


Essais relatifs aux risques du feu -  Prüfungen zur Beurteilung der
Partie 7-2: Toxicité des effluents du feu - Brandgefahr -
Résumé et pertinence des méthodes Teil 7-2: Toxizität von Rauch und/oder
d'essai Brandgasen -
(CEI 60695-7-2:2011) Auswertung und Sachdienlichkeit von
Prüfverfahren
(IEC 60695-7-2:2011)





This European Standard was approved by CENELEC on 2011-10-04. 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, 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


© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60695-7-2:2011 E

---------------------- Page: 2 ----------------------

EN 60695-7-2:2011 - 2 -
Foreword
The text of document 89/1059/FDIS, future edition 1 of IEC 60695-7-2, prepared by IEC/TC 89 "Fire
hazard testing" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN 60695-7-2:2011.

The following dates are fixed:
(dop) 2012-07-04
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2014-10-04
• latest date by which the national
standards conflicting with the
document have to be withdrawn

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.
Endorsement notice
The text of the International Standard IEC 60695-7-2:2011 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:
ISO 5659-2 NOTE  Harmonized as EN ISO 5659-2.

---------------------- Page: 3 ----------------------

- 3 - EN 60695-7-2:2011
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 60695-7-1 2010 Fire hazard testing - EN 60695-7-1 2010
Part 7-1: Toxicity
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CLC
EN IEC 60695-2-10:2021/AC:2024-01(Corrigendum)
Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure
SIST EN IEC 60695-2-10:2022/AC:2024
  • Corrigendum
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60695-7-2:2021(Main)
Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test methods
SIST EN IEC 60695-7-2:2022

IEC 60695-7-2:2021 gives a brief summary of the test methods that are in common use in the assessment of the toxicity of fire effluent. It includes special observations on their relevance to real fire scenarios and gives recommendations on their use. It advises which tests provide toxic potency data that are relevant to real fire scenarios, and which are suitable for use in fire hazard assessment and fire safety engineering. The list of test methods is not to be considered exhaustive. This summary cannot be used in place of published standards which are the only valid reference documents. This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. The main changes with respect to the previous edition are listed below: – New text in the introduction; – New text in the scope; – Clause 2 has been updated; – Many terms and definitions in Clause 3 reproduced from ISO 13943 have been deleted. Other terms and definitions have been added. – New text in Subclauses 4.3 and 4.4; – New text in Subclause 6.1; – References to IEC 60695-7-50 and -51 (now withdrawn) have been removed; – Reference to DEF STAN 07-247 has been added; – Details of ISO/TS 19021 have been added; – Details of EN 17084 have been added; – New text added concerning ISO/TS 19700; – New text added concerning the IMO FTP toxicity test; – New Subclause 7.1 has been added; – The Annex in Edition1 has been replaced by new Clause 8; – The bibliography has been updated.

  • Standard
    47 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60695-2-10:2021(Main)
Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure
SIST EN IEC 60695-2-10:2022

This part of IEC 60695 specifies the glow-wire apparatus and common test procedure to simulate the effects of thermal stresses which may be produced by heat sources such as glowing elements or overloaded resistors, for short periods, in order to assess the fire hazard by a simulation technique. The test procedure described in this document is a common test procedure intended for the small-scale tests in which a standardized electrically heated wire is used as a source of ignition. It is a common part of the test procedures applied to end products and to solid electrical insulating materials or other solid combustible materials. A detailed description of each particular test procedure is given in IEC 60695-2-11, IEC 60695-2-12 and IEC 60695-2-13. This basic safety publication focusing on safety test method(s) is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.

  • Standard
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60695-2-11:2021(Main)
Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end products (GWEPT)
SIST EN IEC 60695-2-11:2022

This part of IEC 60695 specifies a test method on an end product. It is intended to simulate the effects of thermal stresses produced by an electrically heated source to represent a fire hazard. This test method is used to check that, under defined test conditions, an end product exposed to an electrically heated source has either a limited ability to ignite or, if it ignites, a limited ability to propagate flame. However, the fire hazard analysis, the flammability aspects and the flame spreading to other products are not covered by this document. This basic safety publication focusing on safety test method(s) is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.

  • Standard
    19 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60695-2-12:2021(Main)
Fire hazard testing - Part 2-12: Glowing/hot-wire based test methods - Glow-wire flammability index (GWFI) test method for materials
SIST EN IEC 60695-2-12:2022

This part of IEC 60695 specifies the details of the glow-wire test to be applied to test specimens of solid electrical insulating materials or other solid materials for flammability testing to determine the glow-wire flammability index (GWFI). GWFI is the highest temperature, determined during this standardized procedure, at which the tested material does not ignite or, if it does, extinguishes within 30 s after removal of the glow-wire and is not totally consumed; and molten drips, if they occur, do not ignite the wrapping tissue. This test method is a materials test carried out on a series of standard test specimens. The data obtained, along with data from the glow-wire ignition temperature (GWIT) test method for materials, IEC 60695-2-13, can then be used in a preselection process in accordance with IEC 60695-1-30 [4] to judge the ability of materials to meet the requirements of IEC 60695-2-11. NOTE As an outcome of conducting a fire hazard assessment, an appropriate series of preselection flammability and ignition tests can allow a reduction of end product testing. This basic safety publication focusing on safety test method(s) is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60695-9-2:2021(Main)
Fire hazard testing - Part 9-2: Surface spread of flame - Summary and relevance of test methods
SIST EN IEC 60695-9-2:2021

IEC 60695-9-2:2021 presents a summary of published test methods that are used to determine the surface spread of flame of electrotechnical products or materials from which they are formed. It represents the current state of the art of the test methods and, where available, includes special observations on their relevance and use. The list of test methods is not to be considered exhaustive, and test methods that were not developed by the IEC are not to be considered as endorsed by the IEC unless this is specifically stated. This summary cannot be used in place of published standards which are the only valid reference documents. This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications. This International Standard is to be used in conjunction with IEC 60695-1. This second edition cancels and replaces the first edition of IEC 60695-9-2 published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Updated introduction b) Updated normative references c) Updated terms and definitions d) New Subclauses 4.1 and 4.2 e) Reference to fire stages as defined in ISO 19706 (Table 1) f) New sub-division of tests into the following subclauses: 4.3 Small-scale fire tests 4.4 Medium and intermediate-scale fire tests 4.5 Intermediate and large-scale fire tests for cables 4.6 Real-scale fire tests for cables g) Updated text in parts of Clause 4 h) Addition of the following test methods: IEC TS 60695-11-21 IEC 60684-2:2011, Clause 26 ISO 3582 ISO 9772 ISO 9773 ISO 12992 ISO 21367 i) New Clause 5 and Table 4 giving an overview of test methods j) Deletion of all the Annexes k) Updated bibliography

  • Standard
    44 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60695-2-13:2021(Main)
Fire hazard testing - Part 2-13: Glowing/hot-wire based test methods - Glow-wire ignition temperature (GWIT) test method for materials
SIST EN IEC 60695-2-13:2021

This part of IEC 60695 specifies the details of the glow-wire test to be applied to test specimens of solid electrical insulating materials or other solid materials for ignitability testing to determine the glow-wire ignition temperature (GWIT). The GWIT is the temperature which is 25 K (or 30 K) higher than the maximum test temperature, determined during this standardized procedure, at which the tested material does not ignite, or sustained flaming combustion does not occur for a time longer than 5 s for any single flame event and the specimen is not totally consumed. This test is a materials test carried out on a series of standard test specimens. The data obtained, along with data from the glow-wire flammability index (GWFI) test method for materials, IEC 60695-2-12, can then be used in a preselection process in accordance with IEC 60695-1-30 [4] to judge the ability of materials to meet the requirements of IEC 60695-2-11. NOTE As an outcome of conducting a fire hazard assessment, an appropriate series of preselection flammability and ignition tests can allow a reduction of end product testing. This basic safety publication focusing on safety test method(s) is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60695-1-12:2020(Main)
Fire hazard testing - Part 1-12: Guidance for assessing the fire hazard of electrotechnical products - Fire safety engineering
SIST EN IEC 60695-1-12:2020

IEC 60695-1-12:2015 is intended as a general guideline for IEC Product Committees and provides: - an explanation of the principles and uses of fire safety engineering; - guidance on the use of fire safety engineering in the design of electrotechnical products; - fire safety engineering terminology and concepts; - an indication of properties, data and tests needed for input into fire safety engineering assessments and - informative references. This international standard is not intended to be a detailed technical design guide, but is intended to provide guidance for product committees on fire safety engineering methods and performance based test information needs for use in performance based designs and fire hazard assessments of electrotechnical materials, assemblies, products and systems. This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. Key words: Fire Hazard, Fire Test Method, Fire Safety Engineering This publication is to be read in conjunction with IEC 60695-1-10:2009 and IEC 60695-1-11:2014.

  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60695-11-5:2017(Main)
Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance
SIST EN 60695-11-5:2017

Specifies a needle-flame test to simulate the effect of a small flame which may result from fault conditions, in order to assess by a simulation technique the fire hazard. It is applicable to electrotechnical equipment, its sub-assemblies and components and to solid electrical insulating materials or other combustible materials. This first edition of EN 60695-11-5 cancels and replaces the second edition of EN 60695-2-2, issued in 1991 and its amendment 1 (1994). It also constitutes a technical revision. The structure of this standard remains essentially the same with some major new changes and concepts added: - The scope has been broadened to allow this test method to also simulate the effects of small flames from outside the equipment. - A new concept has been added which allows the burner to be moved during the test to avoid dripping material from falling onto the tip of the burner tube. - The burner tube material is now a referenced source. - The reference for the copper block material has changed - the ISO publication (ISO 1337) has been withdrawn with no replacement. A new callout is now used. - Informative Annex B and a bibliography have been added. It has the status of a basic safety publication in accordance with IEC Guide 104.

  • Standard
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60695-1-30:2017(Main)
Fire hazard testing - Part 1-30: Guidance for assessing the fire hazard of electrotechnical products - Preselection testing process - General guidelines
SIST EN 60695-1-30:2017

IEC 60695-1-30:2008 provides guidance for assessing and choosing candidate materials, components or sub-assemblies for making an end-product based upon preselection testing. It describes how preselection provides comparative fire hazard test methods to evaluate the performance of a test specimen and how preselection can be used in the selection of materials, parts, components and sub-assemblies during the design stage of an end-product. The major changes with respect to the previous edition are as follows: - Further explanation given in the introduction and Scope - Clause 3 changes to the definitions - Clause 4 clarifications of the principles of product design considering preselection - Clause 5 clarifications of the advantages and limitations of preselection - Clause 6 clarifications of the aspects of preselection relative to hazard assessment - Annex A changes in the references for examples of test methods which may be relevant to preselection - Annex B changes in the illustrative example of the flowchart of the use of preselection tests for resistance to fire hazards of a specific product type. This publication has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51.

  • Standard
    17 pages
    English language
    sale 10% off
    e-Library read for
    1 day