ASTM D2502-1992(1996) 标准详情
- 标准号:ASTM D2502-1992(1996)
- 中文标题:粘度测定法估算石油分子量(相对分子量)的方法
- 英文标题:standard test method for estimation of molecular weight relative molecular mass of petroleum oils from viscosity measurements
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1992
1.1 This test method covers the estimation of the mean molecular weight (relative molecular mass) of petroleum oils from kinematic viscosity measurements at 100 and 210176F (37.78 and 98.89176C). It is applicable to samples with molecular weights in
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