SS 323 Pt.D5-1987 软塑包装材料的测试方法．第D5部分：氯乙烯同聚物和共聚物中残留氯乙烯单体含量（PPB级）的顶空气相色谱法测定

标准号：SS 323 Pt.D5-1987
中文标准名称：软塑包装材料的测试方法．第D5部分：氯乙烯同聚物和共聚物中残留氯乙烯单体含量（PPB级）的顶空气相色谱法测定
英文标准名称：Methods Of Test For Flexible Plastic Packaging Materials Part D5 : Determination Of Residual Vinyl Chloride Monomer Content In PPB Range In Vinyl Chloride Homo- And Co-polymers By Head-space Gas Chromatography
发布日期：1987/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This Standard describes a method for the determination of the residual vinyl chloride monomer (RVM) content of homopolymer and copolymers of vinyl chloride down to a level of 5 ppb.1.1 This method is applicable to any polymer form, such as resin, compound film, bottle wall, etc. that can be dissolved in a suitable solvent.1.2 Caution. This Standard may involve hazardous materials, operations and equipment. It does not purport to address all of the safety problems associated with its use. It is the responsibility of whoever uses this Standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Clause 4 and Note 13.