Insulating and sheathing materials of electric and optical cables. Common test methods. Methods specific to polypropylene and polypropylene compounds. Resistance to environmental stress cracking. Measurement of the melt flow index. Carbon black and/or mineral filter content measurement in PE by direct combustion. Measurement of carbon black content by TGA. Assessment of carbon black dispersion in polyethylene using a microscope.
NORMA vydaná dňa 2.9.2004
Označenie normy: BS EN 60811-4-1:2004
Poznámka: NEPLATNÁ
Dátum vydania normy: 2.9.2004
Počet strán: 28
Približná hmotnosť: 84 g (0.19 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS