ISO 1389-1-1977 标准详情
- 标准号:ISO 1389-1-1977
- 中文标题:工业用邻苯二甲酸酐.试验方法.第1部分:总则
- 英文标题:(withdrawn)phthalic anhydride for industrial use - methods of test - part i: general first edition
- 标准类别:国际标准化组织标准ISO
- 发布日期:1977-01-01
This document also specifies a method to be used for the determination of the crystallizing point. Before carrying out the analysis and tests, the sample shall be grind to a fine powder and mixed thoroughly. Exposure to moist air may lead to the form
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