DIN 19268:2021
pH 测量 使用 pH 玻璃电极测量带 pH 测量链的水溶液的 pH 测量和测量不确定度的评估
pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19268:2021 中，可能用到以下仪器设备
- 标准号
- DIN 19268:2021
- 发布
- 2021年
- 发布单位
- 德国标准化学会
- 替代标准
- DIN 19268:2007
- DIN 19268:2020
- DIN 19268:2021-10
- 当前最新
- DIN 19268:2021
- DIN 19268:2020
- DIN 19268:2021-10
- This standard specifies procedures for the pH measurement of aqueous solutions in the temperature range from 10 °C to 50 °C using pH electrodes with pH glass electrodes (according ...