ISO 5787-1979 标准详情
- 标准号:ISO 5787-1979
- 中文标题:工业用氯代甲烷和氯代乙烷.试验方法
- 英文标题:methyl chloride and ethyl chloride for industrial use; methods of test
- 标准类别:国际标准化组织标准ISO
- 发布日期:1979-07-15
Specifies procedures for determining the acidity , the residue on evaporation and the water content by the Karl Fischer method. The acidity test is applicable to products having acidities, expressed as hydrochloric acid, between 1 and 50 mg/kg. For d
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