BS 4678-4:1982
Withdrawn
Cable trunking Specification for cable trunking made of insulating material
Hardcopy , PDF
English
01-29-1982
05-08-2019
Foreword
Cooperating organizations
Specification
1 Scope
2 References
3 Definitions
4 Classification
5 Dimensions
6 General performance requirements
7 General conditions for tests
8 Construction
9 Mechanical properties
10 Resistance to heat
11 Resistance to flame propagation
12 Insulating characteristics
13 Marking
Appendix
A Trunking marking classification codes
Tables
1 Temperature classification
2 Table deleted
3 Impact test data
4 Flame application time
Figures
1 Cable supporting test apparatus
2 Cable supporting test sample support
3 Impact test apparatus
4 Figure deleted
5 Ball pressure apparatus
6 Electrical insulating test apparatus
Requirements for non-flame propagating cable trunking of insulating material. Specifies dimensions and performance requirements and a system of classification for cable trunking according to its material and properties.
| Committee |
PEL/213
|
| DevelopmentNote |
Supersedes 80/20271 DC & 84/29920 DC. (07/2005) Reviewed and confirmed by BSI, November 2012. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
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