ISO 2197-1972 标准详情
- 标准号:ISO 2197-1972
- 中文标题:工业用碳酸氢钠 试验方法一览表和试样的制备
- 英文标题:Sodium hydrogen carbonate for industrial use; List of methods of test and preparation of the test sample
- 标准类别:国际标准化组织标准ISO
- 发布日期:1972-06
This International Standard lists the methods of test rec-ommended for the analysis of sodium hydrogen carbonate for industrial use, and describes the method of preparation and storage of the test sample taken from the laboratory sample.
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