ASTM D4443-2012 用顶空气相色谱分析法测定氯乙烯均聚物和共聚物中PPB范围内残余氯乙烯单体含量的标准试验方法
ASTM D4443-2012 标准详情
- 标准号：ASTM D4443-2012
- 中文标题：用顶空气相色谱分析法测定氯乙烯均聚物和共聚物中PPB范围内残余氯乙烯单体含量的标准试验方法
- 英文标题：standard test method for determining residual vinyl chloride monomer content in ppb range in vinyl chloride homo- and co-polymers by headspace gas chromatography
- 标准类别：美国材料与试验协会ASTM
- 发布日期：2012-10-01
内容简介
1.1 THIS TEST METHOD IS SUITABLE FOR DETERMINING THE RESIDUAL VINYL CHLORIDE MONOMER (RVM) CONTENT OF HOMOPOLYMER AND COPOLYMERS OF VINYL CHLORIDE DOWN TO A LEVEL OF ;5 PPB. 1.2 THIS TEST METHOD IS APPLICABLE TO ANY POLYMER FORM, SUCH AS RESIN, C
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