ASTM D3749-1995(2002) 用气相色谱液上技术测定聚氯乙烯树脂中残余氯乙烯单体的标准试验方法
ASTM D3749-1995(2002) 标准详情
- 标准号:ASTM D3749-1995(2002)
- 中文标题:用气相色谱液上技术测定聚氯乙烯树脂中残余氯乙烯单体的标准试验方法
- 英文标题:Standard Test Method for Residual Vinyl Chloride Monomer in Poly(Vinyl Chloride) Resins by Gas Chromatographic Headspace Technique
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1995
内容简介
Poly(vinyl chloride) resins must contain a minimum possible amount of unreacted, or free, VCM. This test method provides a measure of RVCM which is suitable for manufacturing control or specification acceptance purposes. Under optimum conditions, a l
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