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EN 50267-2-1:1998

(Main)

Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 2-1: Procedures - Determination of the amount of halogen acid gas

Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 2-1: Procedures - Determination of the amount of halogen acid gas

EN 50267-2-1 specifies the 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 cable constructions. For reasons of accuracy this method is not recommended for use where the amount of halogen acid evolved is less than 5mg/g of the sample taken. This method is not suitable for defining comppounds or materials described as zero-halogen or halogen-free. For such compounds or materials, and all compounds or materials containing less than 5 mg/g halogen acid equivalent, it is recommended to use the method specified in EN 50267-2-2

Allgemeine Prüfverfahren für das Verhalten von Kabeln und isolierten Leitungen im Brandfall - Prüfung der bei der Verbrennung der Werkstoffe von Kabeln und isolierten Leitungen entstehenden Gase - Teil 2-1: Prüfverfahren - Bestimmung des Gehaltes an Halogenwasserstoffsäure

Méthodes d'essai communes aux câbles soumis au feu - Essais sur les gaz émis lors de la combustion d'un matériau prélevé sur un câble - Partie 2-1: Procédures - Détermination de la quantité de gaz acides halogénés

Prescrit une méthode pour la détermination de la quantité de gaz acide halogéné, autre que l'acide fluorhydrique, émis durant la combustion de mélanges à base de polymère halogénés et de mélanges contenant des additifs halogénés prélevés sur un câble. L'utilisation de cete méthode n'est pas recommandée lorsque la quantité d'acide halogéné émis est inférieure à 5 mg/g d'échantillon prélevé. A le statut d'une publication fondamentale de sécurité conformément au Guide 104.

Splošne metode za preskušanje kablov v požarnih razmerah - Ugotavljanje nastajanja plinov pri gorenju kabelskih materialov - 2-1. del: Postopki - Ugotavljanje količine plina halogenske kisline

General Information

Status
Withdrawn
Publication Date
16-Jun-1998
Withdrawal Date
29-Feb-2000
ICS
13.220.40 - Ignitability and burning behaviour of materials and products
29.060.20 - Cables
Technical Committee
CLC/TC 20 - Electric cables
Drafting Committee
IEC/TC 20 - IEC_TC_20
Parallel Committee
IEC/TC 20 - IEC_TC_20
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
27-Jan-2017
Completion Date
27-Jan-2017
Directive
2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
73/23/EEC - Electrical equipment designed for use within certain voltage limits
Ref Project
SIST EN 50267-2-1:1999 - Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 2-1: Procedures - Determination of the amount of halogen acid gas

Relations

Replaced By
EN 60754-2:2014 - Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity
Effective Date
29-Jan-2023
Replaced By
EN 60754-1:2014 - Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
Effective Date
29-Jan-2023

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EN 50267-2-1:1999
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Standards Content (Sample)


SLOVENSKI STANDARD
01-julij-1999
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8JRWDYOMDQMHNROLþLQHSOLQDKDORJHQVNHNLVOLQH
Common test methods for cables under fire conditions - Tests on gases evolved during
combustion of materials from cables - Part 2-1: Procedures - Determination of the
amount of halogen acid gas
Allgemeine Prüfverfahren für das Verhalten von Kabeln und isolierten Leitungen im
Brandfall - Prüfung der bei der Verbrennung der Werkstoffe von Kabeln und isolierten
Leitungen entstehenden Gase - Teil 2-1: Prüfverfahren - Bestim
...

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