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【国际标准】 Carbonaceous materials for the production of aluminium — Pitch for electrodes — Part 1: Determination of softening point by the ring-and-ball method
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标准简介适用范围：
暂无
标准号：
ISO 5940-1:2019 EN
标准名称：
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Part 1: Determination of softening point by the ring-and-ball method
英文名称：
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Part 1: Determination of softening point by the ring-and-ball method标准状态：
现行-
发布日期：
2019-10-03 -
实施日期：
出版语种：
EN
- 其它标准
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- 下一篇： ISO 5940-2:2007 EN f7937396 Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Part 2: Determination of the softening point (Mettler softening point method)
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