ASTM D5816-1999 标准详情
- 标准号:ASTM D5816-1999
- 中文标题:碳黑表面多孔氮吸附测定的标准试验方法
- 英文标题:standard test methods for carbon black. external surface area by multipoint nitrogen adsorption
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1999
1.1 These test methods cover the determination of the external surface area of carbon blacks by the statistical thickness surface area (STSA) method. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parenthe
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