ASTM D509-2003 标准详情
- 标准号:ASTM D509-2003
- 中文标题:松香脂分级和抽样的标准试验方法
- 英文标题:Standard Test Methods of Sampling and Grading Rosin
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2003
1.1 These test methods cover procedures for sampling and determining the grade of rosin delivered in commercial bags, barrels, drums or in molten form. Note 18212;All rosin sold in interstate commerce must be described by reference to the U. S. Stand
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