ISO 1393-1977 标准详情
- 标准号:ISO 1393-1977
- 中文标题:工业用液态卤代烃.酸度的测定.滴定法
- 英文标题:liquid halogenated hydrocarbons for industrial use-determination of acidity-titrimetric method
- 标准类别:国际标准化组织标准ISO
- 发布日期:1977-02-15
The method does not apply when the halogenated materials hydrolyse at ambient temperature. The principle is based on the titration of the acidity of the aqueous extract from a test portion with a standard volumetric sodium hydroxide solution in the p
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