• There are no items in your cart

NEN EN 50267-2-2 : 1999

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - TESTS ON GASES EVOLVED DURING COMBUSTION OF MATERIALS FROM CABLES - PART 2-2: PROCEDURES - DETERMINATION OF DEGREE OF ACIDITY OF GASES FOR MATERIALS BY MEASURING PH AND CONDUCTIVITY
Superseded date

05-01-2014

Published date

01-12-2013

Foreword
1 Scope
2 Normative references
3 Definition
4 Test apparatus
5 Test method and procedure
    5.1 General principle
    5.2 Samples and conditioning
    5.3 Test pieces
    5.4 Procedure
    5.5 Determination of pH and conductivity
6 Expression of the results
Annex A (informative) Performance requirements

Defines the method for determining the amount of halogen acid gas, excluding hydrofluoric acid, evolved during the combustion of compounds based on halogenated polymers, and compounds containing halogenated additives, taken from cable constructions.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Superseded
SupersededBy

Standards Relationship
I.S. EN 50267-2-2:1999 Identical
DIN EN 50267-2-2 : 1999 Identical
BS EN 50267-2-2:1999 Identical
SN EN 50267-2-2 : 1998 Identical
NF EN 50267-2-2 : 2000 Identical
EN 50267-2-2:1998 Identical
UNE-EN 50267-2-2:1999 Identical

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.