标准编号：ISO 6401:2008
中文名称：塑料 聚氯乙烯 剩余氯乙烯单体的测定 气相色谱法
英文名称：Plastics — Poly(vinyl chloride) — Determination of residual vinyl chloride monomer — Gas-chromatographic method
发布日期：2008-09
标准范围
This International Standard specifies a method for the determination of vinyl chloride monomer in homopolymerand copolymer resins of vinyl chloride and compounded materials. The method is based on sample dissolutionand headspace gas chromatography. Concentrations of vinyl chloride in the range 0,1 mg/kg to 3,0 mg/kg canbe determined.A "dry method", suitable for PVC resins but not compounded materials, is widely used within the industry forin-house determinations. A separate International Standard based on this methodology is under development.
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