EN 50267-2-2:1998
Superseded
View Superseded by
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
06-17-1998
04-01-2014
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
EN 50267-2-2 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. Note: the relevant cable standard should indicate when materials from the cable should be tested
| Committee |
CLC/TC 20
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN EN 50267-2-2 : 1999 | Identical |
| NBN EN 50267 2-2 : 2000 | Identical |
| PN EN 50267-2-2 : 2001 | Identical |
| I.S. EN 50267-2-2:1999 | Identical |
| CEI EN 50267-2-2 : 1999 | Identical |
| DIN EN 50267-2-2 : 1999 | Identical |
| BS EN 50267-2-2:1999 | Identical |
| NF EN 50267-2-2 : 2000 | Identical |
| VDE 0482-267-2-2 : 1999 | Identical |
| UNE-EN 50267-2-2:1999 | Identical |