ISO 23497-2019 标准详情
- 标准号:ISO 23497-2019
- 中文标题:
- 英文标题:Determination of pH value -- Technical buffer solutions for the calibration of technical measuring installations
- 标准类别:国际标准化组织ISO
- 发布日期:
This document specifies requirements for technical buffer solutions. These buffer solutions are preferably used for the calibration and adjustment of technical pH measuring equipment as well as pH measuring installations in laboratories. Measuring me
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