ASTM D 4661-2003 标准详情
- 标准号:ASTM D 4661-2003
- 中文标题:聚氨酯原材料的标准试验方法:异氰酸酯中总氯化物含量的测定
- 英文标题:standard test methods for polyurethane raw materials: determination of total chlorine in isocyanates
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2003-11-01
These test methods can be used for research or for quality control to determine the total chlorine content of aromatic isocyanates. In some instances total chlorine content may correlate with performance in polyurethane systems.1.1 These test methods
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