ASTM D207-1955(1995)E1 标准详情
- 标准号:ASTM D207-1955(1995)E1
- 中文标题:标准规范的干漂白紫胶撤回2000
- 英文标题:standard specification for dry bleached lac withdrawn 2000
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1955
1.1 This specification covers two grades of dry bleached lac, namely, regular and refined. Note-Dry bleached lac is also known as "bone-dry," "bac-dry," or "kiln-dry" bleached lac. The refined grade is bleached lac from which practically all
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