RO
SR EN 60811-4-1:1995
Common test methods for insulating and sheathing materials of electric cables. Part 4: Methods specific to polyethylene and polypropylene compounds. Section one: Resistance to environmental stress cracking. Wrapping test after thermal agaeing in air. Measurement of the melt flow index. Carbon black and/or mineral content measurement in PE
Specifies the test methods to be used for testing polymeric insulating and sheathing materials of electric cables for power distribution and telecommunications including cables used on ships. Gives the methods for measurements 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 PE and PP coumpounds, including cellular compounds and foam skin for insulation.
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Status :
Withdrawn
Approval date : 10/30/1994
Publish date : 4/1/1995
Withdrawal date : 7/1/2007
Number of pages : 26
ICS : 29.035.20 Plastic and rubber insulating materials,29.060.20 Cables
Technical Committee : 159 - Electric cables
- Replaces STAS 11388/12-86
- Replaced by SR EN 60811-4-1:2005