ISO 6235-1995 生胶 嵌段聚苯乙烯含量的测定 臭氧分解法

标准号：ISO 6235-1995
中文标准名称：生胶 嵌段聚苯乙烯含量的测定 臭氧分解法
英文标准名称：Rubber, raw - Determination of block polystyrene content - Ozonolysis method
标准类型：G34
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G34
国际标准分类号：83.040.10
适用范围：Cancels and replaces the first edition (1982). Specifies a method for the determination of the long polystyrene block content of raw uncompounded styrene-butadiene rubber (SBR) and raw uncompounded blends of block SBR. Not applicable to blends of block SBR with EPDM, IIR, CSM and other halogenated rubbers. The method is suitable for rubbers having block polystyrene contents in the range from 5 % (m/m) to 100 % (m/m).