SN EN 50266-1 : 2001
Current
The latest, up-to-date edition.
COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - TEST FOR VERTICAL FLAME SPREAD OF VERTICALLY-MOUNTED BUNCHED WIRES OR CABLES - PART 1: APPARATUS
12-01-2013
Introduction
1 Scope
2 Normative references
3 Definition
3.1 Ignition source
4 Test environment
5 Test apparatus
5.1 Test chamber
5.2 Air supply
5.3 Ladder types
5.4 Effluent cleaning attachment
6 Ignition source
6.1 Type
6.2 Positioning
Annex A (informative) Details of recommended burner
Annex B (informative) Flowmeter calibration correction
factors
Specifies methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions. This standard provides details of the apparatus and its arrangement and calibration.
| DevelopmentNote |
Supersedes SN HD 405.3 (05/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 50266-1:2001 | Identical |
| I.S. EN 50266-1:2001 | Identical |
| EN 50266-1:2001 | Identical |
| DIN EN 50266-1 : 2001 | Identical |
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