BS 6469-4.1(1992) : 1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - METHODS OF TEST SPECIFIC TO ENVIRONMENTAL STRESS CRACKING - WRAPPING TEST AFTER THERMAL AGEING IN AIR - MEASUREMENT OF THE MELT FLOW INDEX - CARBON BLACK AND/OR MINERAL CONTENT MEASUREMENT IN PE
Hardcopy , PDF
15-12-1995
English
01-01-1992
Committees responsible
National foreword
Foreword
1. Scope
2. Test values
3. Applicability
4. Definitions
5. Type tests and other tests
6. Pre-conditioning
7. Median value
8. Resistance to environmental stress cracking
8.1 General
8.2 Apparatus
8.3 Preparation of the test sheets
8.4 Conditioning of the test sheets
8.5 Visual examination of the test sheets
8.6 Test procedure
8.7 Evaluation of results
8.8 Summary of test conditions and requirements for
procedures A and B
9. Wrapping test after thermal ageing in air
9.1 General
9.2 Apparatus
9.3 Sampling
9.4 Ageing procedure
9.5 Test procedure
9.6 Evaluation of results
10. Measurement of the melt flow index
10.1 General
10.2 Apparatus
10.3 Test samples
10.4 Cleaning and maintenance of the apparatus
10.5 Method A
10.6 Method C
11. Carbon black and/or mineral filler content
measurement in PE
11.1 Sampling
11.2 Test procedure
11.3 Expression of results
Appendix A - Tools and Reagents
Appendix B - Corresponding clauses and sub-clauses in
IEC Publications 538 and 540 and IEC
Publication 811
National annex NA (informative)
National annex NB (informative)
National annex NC (informative)
Specifies the test methods to be used for testing polymeric insulating and sheathing materials of electric cables for telecommunications and power distribution including cables on ships. Gives methods for measurement of the resistance to environmental stress cracking, for wrapping test after thermal ageing in air, for measurement of melt flow index and for measurement of carbon black and/or mineral filler content, which apply to PP and PE compounds, including cellular compounds and foam skin for insulation.
| Committee |
CIL/20
|
| DevelopmentNote |
Supersedes BS 6469(1990) (04/2005)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 7655-2.1(1993) : 1993 | INSULATING AND SHEATHING MATERIALS FOR CABLES - ELASTOMERIC SHEATHING COMPOUNDS - HARMONIZED TYPES |
| IEC 60811-1-3:1993+AMD1:2001 CSV | Common test methods for insulating and sheathing materials of electric and optical cables - Part 1-3: General application -Methods for determining the density - Water absorption tests - Shrinkage test |
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