BS EN 50267-2-2:1999
Superseded
View Superseded by
Common test methods for cables under fire conditions. Tests on gases evolved during combustion of materials from cables. Procedures Determination of degree of acidity of gases for materials by measuring pH and conductivity - Determination of degree of acidity of gases for materials by measuring pH and conductivity
Hardcopy , PDF
English
09-15-1999
05-31-2014
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
Specifies the test method and procedure for the determination of the degree of acidity of gases evolved during the combustion of materials taken from electric or optical cables by measuring pH and conductivity.
| Committee |
GEL/20/18
|
| DevelopmentNote |
Supersedes 95/215050 DC. (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN 50267-2-2:1999 | Identical |
| DIN EN 50267-2-2 : 1999 | Identical |
| NEN EN 50267-2-2 : 1999 | Identical |
| EN 50267-2-2:1998 | Identical |
| NF EN 50267-2-2 : 2000 | Identical |
| UNE-EN 50267-2-2:1999 | Identical |
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