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BS EN 60695-7-2:2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Fire hazard testing Toxicity of fire effluent. Summary and relevance of test methods
Available format(s)

Hardcopy , PDF

Superseded date

02-09-2022

Language(s)

English

Published date

11-30-2011

INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Role of small-scale toxicity tests
5 General aspects of small-scale toxicity tests
6 Summary of published chemical analysis based test methods
7 Summary of published test methods relating to animal exposure
Annex A (informative) - Overview of toxicity test methods
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications
Bibliography

Defines a brief summary of the test methods that are in common use in the assessment of acute toxic potency, and other toxicity tests.

IEC 60695-7-2:2011 gives a brief summary of the test methods that are in common use in the assessment of 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 that are relevant to real fire scenarios, and which are suitable for use in fire hazard assessment and fire safety engineering. This first edition of IEC 60695-7-2 cancels and replaces the first edition of Technical Report IEC/TR 60695-7-2 published in 2002. It constitutes a technical revision and now has the status of an International Standard. The main changes with respect to the previous edition are listed below:
- editorial changes throughout; expanded normative references;
- revised terms and definitions;
- modifications to \'Repeatability and reproducibility\' data throughout;
- modifications to \'Relevance of test data\' throughout;
- modifications to Clause 5;
- new Table 1 and Figure 1;
- introduction of ISO test method in new Subclause 6.6;
- introduction of test method from EN 50305 in new Subclause 6.8;
- revised Annex A and new Table A.1;
- expanded Bibliography.
It has the status of a horizontal standard in accordance with IEC Guide 104 and ISO/IEC Guide 51.

Committee
GEL/89
DevelopmentNote
Supersedes BS PD IEC TR 60695-7-2 and 09/30205350 DC. (11/2011)
DocumentType
Standard
Pages
52
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 60695-7-2:2011 Identical
IEC 60695-7-2:2011 Identical

BS 8492(2016) : 2016 TELECOMMUNICATIONS EQUIPMENT AND TELECOMMUNICATIONS CABLING - CODE OF PRACTICE FOR FIRE PERFORMANCE AND PROTECTION
16/30336629 DC : 0 BS 8492 - TELECOMMUNICATIONS EQUIPMENT AND TELECOMMUNICATIONS CABLING - CODE OF PRACTICE FOR FIRE PERFORMANCE AND PROTECTION

DIN 53436-1:2015-12 GENERATION OF THERMAL DECOMPOSITION PRODUCTS FROM MATERIALS FOR THEIR ANALYTIC-TOXICOLOGICAL TESTING - PART 1: DECOMPOSITION APPARATUS AND DETERMINATION OF TEST TEMPERATURE
DIN 53436-2:2015-12 GENERATION OF THERMAL DECOMPOSITION PRODUCTS FROM MATERIALS FOR THEIR ANALYTIC-TOXICOLOGICAL TESTING - PART 2: THERMAL DECOMPOSITION METHOD
ISO 13344:2015 Estimation of the lethal toxic potency of fire effluents
EN 50306-1:2002 Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 1: General requirements
ISO/TR 9122-5:1993 Toxicity testing of fire effluents Part 5: Prediction of toxic effects of fire effluents
NFC 20 454 : 1984 BASIC ENVIRONMENTAL TESTING PROCEDURES; TEST METHODS; FIRE BEHAVIOUR, ANALYSIS & TITRATIONS OF GASES EVOLVED DURING PYROLYSIS OR COMBUSTION OF MATERIALS USED IN ELECTROTECHNICS ABNORMAL HEAT OR FIRE, TUBE FURNACE METHOD
ASTM E 1678 : 2015 : REDLINE Standard Test Method for Measuring Smoke Toxicity for Use in Fire Hazard Analysis
ISO 16312-1:2016 Guidance for assessing the validity of physical fire models for obtaining fire effluent toxicity data for fire hazard and risk assessment Part 1: Criteria
DEFSTAN 02-713/1(2000) : 2000 DETERMINATION OF THE TOXICITY INDEX OF THE PRODUCTS OF COMBUSTION FROM SMALL SPECIMENS OF MATERIALS
ISO 5659-2:2017 Plastics — Smoke generation — Part 2: Determination of optical density by a single-chamber test
CEN/TS 45545-2:2009 Railway applications - Fire protection on railway vehicles - Part 2: Requirements for fire behaviour of materials and components
ISO 13943:2017 Fire safety — Vocabulary
CEI 20-37/7 : 2ED 1997 PROVE SUI GAS EMESSI DURANTE LA COMBUSTIONE DI CAVI ELETTRICI E DEI MATERIALI DEI CAVI - PARTE 7: DETERMINAZIONE DELL'INDICE DI TOSSICIT DEI GAS EMESSI DAI CAVI
IEC TS 60695-7-50:2002 Fire hazard testing - Part 7-50: Toxicity of fire effluent - Estimation of toxic potency - Apparatus and test method
EN 50267-1:1998 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 1: Apparatus
BS 476-6(1989) : 1989 FIRE TESTS ON BUILDING MATERIALS AND STRUCTURES - PART 6: METHOD OF TEST FOR FIRE PROPAGATION FOR PRODUCTS
NES 713 : ISSUE 3 DETERMINATION OF THE TOXICITY INDEX OF THE PRODUCTS OF COMBUSTION FROM SMALL SPECIMENS OF MATERIALS
NFX 70 100-2 : 2006 FIRE TESTS - ANALYSIS OF GASEOUS EFFLUENTS - PART 2: TUBULAR FURNACE THERMAL DEGRADATION METHOD
ISO/IEC Guide 51:2014 Safety aspects Guidelines for their inclusion in standards
ISO 19702:2015 Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
NFX 70 100-1 : 2006 FIRE TESTS - ANALYSIS OF GASEOUS EFFLUENTS - PART 1: METHODS FOR ANALYSING GASES STEMMING FROM THERMAL DEGRADATION
IEC 60754-2:2011 Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity
IEC GUIDE 104:2010 The preparation of safety publications and the use of basic safety publications and group safety publications
NFPA 115 : 2016 LASER FIRE PROTECTION
EN 60695-7-1:2010 Fire hazard testing - Part 7-1: Toxicity of fire effluent - General guidance
ASTM E 662 : 2017-02 TEST METHOD FOR SPECIFIC OPTICAL DENSITY OF SMOKE GENERATED BY SOLID MATERIALS
EN 50305:2002 Railway applications - Railway rolling stock cables having special fire performance - Test methods
ISO 13571:2012 Life-threatening components of fire Guidelines for the estimation of time to compromised tenability in fires
ISO/TS 19700:2016 Controlled equivalence ratio method for the determination of hazardous components of fire effluents — Steady-state tube furnace
IEC 60695-7-1:2010 Fire hazard testing - Part 7-1: Toxicity of fire effluent - General guidance
NFPA 269 : 2017 TEST METHOD FOR DEVELOPING TOXIC POTENCY DATA FOR USE IN FIRE HAZARD MODELING
ISO 19706:2011 Guidelines for assessing the fire threat to people
ISO 19703:2010 Generation and analysis of toxic gases in fire Calculation of species yields, equivalence ratios and combustion efficiency in experimental fires
IEC TS 60695-7-3:2004 Fire hazard testing - Part 7-3: Toxicity of fire effluent - Use and interpretation of test results
ISO/TR 16312-2:2007 Guidance for assessing the validity of physical fire models for obtaining fire effluent toxicity data for fire hazard and risk assessment Part 2: Evaluation of individual physical fire models
DIN 53436-3:1989-11 GENERATION OF THERMAL DECOMPOSITION PRODUCTS FROM MATERIALS IN AN AIR STREAM TOXICOLOGICAL TESTING; METHOD FOR TESTING THE INHALATION TOXICITY
ISO 19701:2013 Methods for sampling and analysis of fire effluents
BS 7990:2003 Tube furnace method for the determination of toxic product yields in fire effluents
IEC TS 60695-7-51:2002 Fire hazard testing - Part 7-51: Toxicity of fire effluent - Estimation of toxic potency: Calculation and interpretation of test results

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