标准摘要
[中文适用范围]： 描述了测定人造橡胶和共聚物中炭黑含量的热解法 (A) 和两种化学降解法（B 和 C）。 取代了第二版，该版是第二版的一个小修订版。 [外文原描述]： Describes a pyrolytic method (A) and two chemical degradation methods (B and C) for the determination of the carbon black content of artificial rubber and copolymers. Replaces the second edition, of which it constitutes a minor revision.
英文名称Rubber — Determination of carbon black content — Pyrolytic and chemical degradation methods