BS EN ISO 182-4-2000 塑料.化合物和氯乙烯共聚物,均聚物在高温中分解出氯化氢和其他酸性物的趋势测定.电位测量法
Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Potentiometric method