Methods of testing plastics. Chemical properties. Determination of antioxidants in polyolefin compounds by ultra-violet absorption of the toluene/ethanol extract in ethanol solution.
NORMA vydaná dňa 31.10.1977
Designation standards: BS 2782-4METHOD434C:1977
Note: NEPLATNÁ
Publication date standards: 31.10.1977
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: British technical standard
Kategória: Technické normy BS