标准摘要
[中文适用范围]： 测定 PVC 聚合物堆积密度的方法规范，在指定条件下通过振动致密化。 将称重的测试部分填充到量筒中并通过指定的振动装置致密化。 根据致密化后的重量和测量的体积计算表观堆积密度。 [外文原描述]： 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.
英文名称Plastics — Homopolymer and copolymer resins of vinyl chloride — Determination of compacted apparent bulk density