Insulating and sheathing materials of electric cables. Methods of test specific to polyethylene and polypropylene compounds. 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. Test method for copper-catalysed oxidative degradation.
NORMA vydaná dňa 15.8.1992
Designation standards: BS 6469-4.2:1992
Note: NEPLATNÁ
Publication date standards: 15.8.1992
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS