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sklademVydáno: 2020-03-17
BS EN ISO 19396-1:2020
Paints and varnishes. Determination of pH value pH electrodes with glass membrane
Měna
| Označení normy: | BS EN ISO 19396-1:2020 |
| Počet stran: | 24 |
| Vydáno: | 2020-03-17 |
| ISBN: | 978 0 539 04625 0 |
| Status: | Standard |
Popis
BS EN ISO 19396-1:2020
This standard BS EN ISO 19396-1:2020 Paints and varnishes. Determination of pH value is classified in these ICS categories:
- 87.040 Paints and varnishes
This document specifies a method for laboratory measurement of the pH value of polymer dispersions and coating materials using pH electrodes with a glass membrane. ISO 19396‑2 specifies a method for measuring the pH value using pH electrodes with ion-sensitive field-effect transistor (ISFET) technology.