RO
SR CEI 60811-4-2:1995
Common test methods for insulating and sheathing materials of electrical cables. Part 4: Methods specific to polyethylene and polypropylene compounds. Section two: Elongation at break after pre-conditioning. Wrapping test after pre-conditioning. Wrapping test after thermal ageing in air. Measurement of mass increase. Long-term stability test (Appendix A). Test method for cooper - catalysed oxidative degradation (appendix B)
Gives the methods for measurement of elongation at break after pre-conditioning, for wrapping test after pre-conditioning, for wraping test after thermal ageing in air, for measurement of mass increase, for long-term stability test and for measurement of copper-catalysed oxidative degradation, which apply to polyolefin insulations.
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Status :
Withdrawn
Approval date : 12/30/1994
Publish date : 6/1/1995
Withdrawal date : 10/29/2002
Number of pages : 14
ICS : 29.035.20 Plastic and rubber insulating materials,29.060.20 Cables
Technical Committee : 159 - Electric cables
- Replaced by SR EN 60811-4-2:2002