ISO 3195-1975 标准详情
- 标准号:ISO 3195-1975
- 中文标题:工业用氢氧化钠 取样 试样 供某些测定用的主要溶液的配制
- 英文标题:Sodium hydroxide for industrial use; Sampling; Test Sample; Preparation of the main solution for carrying out certain determinations
- 标准类别:国际标准化组织标准ISO
- 发布日期:1975-03
Indicates the conditions under which the test sample shall be prepared and relates to particular properties which require particular precausions: the samples shall be taken rapidly in a dry atmosphere, storage in an airtight bottle. The bottle shall
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