DIN 19268:2021
pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
- Standard No.
- DIN 19268:2021
- Release Date
- 2021
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 19268:2007
- DIN 19268:2020
- DIN 19268:2021-10
- Latest
- DIN 19268:2007
- DIN 19268:2020
- DIN 19268:2021-10
- Scope
- 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 to DIN 19263) in the laboratory and provides assistance for the correct recording of measured values
DIN 19268:2021 history
- 2021 DIN 19268:2021 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
- 1970 DIN 19268 E:2020-08 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
- 2020 DIN 19268 E:2020 Draft Document - pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
- 2007 DIN 19268:2007 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
- 0000 DIN 19268:2006
- 1985 DIN 19268:1985 Measurement of pH value of clear aqueous solutions
