Plastics — Homopolymer and copolymer resins of vinyl chloride — Determination of compacted apparent bulk density
NORMA vydaná dňa 1.6.1975
Designation standards: ISO 1068:1975
Publication date standards: 1.6.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: Specification of a method for the determination of the bulk density of PVC-polymers, densified by vibration under specified conditions. A weighed test portion is filled into a measuring cylinder and densified by means of a specified vibration apparatus. Calculation of the apparent bulk density from the weight and the measured volume after densification.