Specification for flexible cellular materials - vinyl chloride polymers and copolymers closed - cell foam 柔软泡沫塑料氯乙烯共聚物和大量分子聚合物规范
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 - ph method 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. ph值法
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 塑料.化合物和氯乙烯共聚物均聚物在高温下分解出氯化氢和其他酸性物质的趋势测定.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 - conductometric method 塑料.化合物和氯乙烯共聚物均聚物在高温下分解出氯化氢和其他酸性物质的趋势测定.电导测量法