IEC 60811-4-2:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-2: Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongation at break after conditioning at elevated temperature - Wrapping test after conditioning at elevated temperature - Wrapping test after thermal ageing in air - Measurement of mass increase - Long-term stability test - Test method for copper-catalyzed oxidative degradation
Hardcopy , PDF
English - French
17-05-2004
12-03-2012
FOREWORD
1 General
1.1 Scope
1.2 Normative references
2 Terms and definitions
3 Test values
4 Applicability
5 Type tests and other tests
6 Pre-conditioning
7 Median value
8 Tensile strength and elongation at break after
conditioning at elevated temperature
8.1 General
8.2 Conditioning procedure
8.3 Tensile strength and elongation tests after
conditioning at elevated temperature
8.4 Expression of results
9 Wrapping test after conditioning at elevated temperature
9.1 General
9.2 Conditioning procedure
9.3 Test procedure
9.4 Evaluation of results
10 Wrapping test after thermal ageing in air
10.1 General
10.2 Apparatus
10.3 Sampling
10.4 Ageing procedure
10.5 Test procedure
10.6 Evaluation of results
11 Mass increase of insulation
11.1 General
11.2 Sampling
11.3 Test procedure
11.4 Calculation
Annex A (normative) Long-term stability test
Annex B (normative) Test method for copper-catalyzed oxidative
degradation of polyolefin insulated conductors
(Oxidation Induction Time (OIT) test)
Bibliography
Figures
Specifies the test methods for testing polymeric insulating and sheathing materials of electric and optical fibre cables for power distribution and communications, including cables used on ships and in offshore applications. These test methods apply specifically to polyolefin insulation and sheath.The principal changes with respect to the previous edition are listed below:a) A measurement of tensile strength is included in Clause 8.b) Clause 10 is now the only method in IEC 60811 for wrapping test after thermal ageing in air.c) Two ageing conditions are now specified for the long-term stability test in Annex A.
| Committee |
TC 20
|
| DevelopmentNote |
Supersedes IEC 60538 AND IEC 60540 (07/2004)
|
| DocumentType |
Standard
|
| Pages |
33
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN 60811-4-2:2004 | Equivalent |
| CEI EN 60811-4-2:2001-06 | Identical |
| HD 505.4.2 : 200S1 | Identical |
| DIN EN 60811-4-2 : 2005 | Identical |
| JIS C 3660-4-2:2011 | Identical |
| EN 60811-4-2:2004 | Identical |
| BS EN 50289-4-1:2001 | Identical |
| CEI 20-34/4-2 : 1ED 1997 | Identical |
| GOST IEC 60811-4-2 : 2011 ERRATA 2016 | Identical |
| PN EN 60811-4-2 : 2006 | Identical |
| BS 6469-4.2:1992 | Identical |
| BS 6469:1990 | Similar to |
| NBN EN 60811 4-2 : 2006 | Identical |
| GOST R IEC 60811-4-2 : 2006 | Identical |
| CEI EN 60811-4-2 : 2005 | Identical |
| I.S. EN 60811-4-2:2004 | Identical |
| UNE-EN 60811-4-2:2005 | Identical |
| BS EN 60811-4-2:2004 | Identical |
| NEN EN IEC 60811-4-2 : 2004 | Identical |
| VDE 0473-811-4-2 : 2005 | Identical |
| BS 6469:1984 | Similar to |
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