ASTM D 5932-1996 在工作室空气中9-n-甲氨基甲基葸 (mama)对 2,4-甲苯聚氨酯(2,4-tdi)和2,6 -甲苯聚氨酯(2,6-tdi)测定的标准试验方法
ASTM D 5932-1996 标准详情
- 标准号:ASTM D 5932-1996
- 中文标题:在工作室空气中9-n-甲氨基甲基葸 (mama)对 2,4-甲苯聚氨酯(2,4-tdi)和2,6 -甲苯聚氨酯(2,6-tdi)测定的标准试验方法
- 英文标题:standard test method for determination of 2,4-toluene diiso cyanate (2,4-tdi) and 2,6-toluene diisocyanate (2,6-tdi) in air (with 9-(n-methylaminomethyl) anthracene method) (mama) in the workplace
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1996-04-10
内容简介
1.1 This test method covers the determination of gaseous 2,4-toluene diisocyanate (2,4-TDI) and 2,6-toluene diisocyanate (2,6-TDI) in air samples collected from workplace and ambient atmospheres.1.2 Differential air sampling is performed with a segre
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