ASTM D 1747-1999 标准详情
- 标准号:ASTM D 1747-1999
- 中文标题:粘性材料折射指数的测试方法
- 英文标题:standard test method for refractive index of viscous materials
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1999-04-10
1.1 This test method covers the measurement of refractive indexes, accurate to two units in the fourth decimal place, of transparent and light-colored viscous hydrocarbon liquids and melted solids which have refractive indexes in the range between 1.
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