GB/T 27757-2011
pH值测定用参比电极
Reference electrodes for the measurement of pH value
- 实施日期
- 2012-05-01
- ICS 分类
- 71.040.01
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 27757-2011
Reference electrodes for the measurement of pH value
GB/T 27756-2011
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