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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of NA 062-09-21 AA

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DIN 19260	2012-10	Standards	pH measurement - General terms and definitions More	Order from DIN Media
DIN 19261	2016-03	Standards	pH measurement - Measuring methods with potentiometric cells - Terms and definitions More	Order from DIN Media
DIN 19262	2018-02	Standards	pH measurement - Plug socket and plug shielded for pH electrodes and pH combination electrodes More	Order from DIN Media
DIN 19263	2007-05	Standards	pH-measurement - pH measuring chains More	Order from DIN Media
DIN 19265	2007-04	Standards	pH-/redox-measurement - pH-/redox measuring apparatus - Technical requirements More	Order from DIN Media
DIN 19266	2015-05	Standards	pH measurement - Reference buffer solutions for the calibration of pH measuring equipment More	Order from DIN Media
DIN 19267	2012-08	Standards	pH measurement - Technical buffer solutions, preferably for the calibration of technical measuring installations More	Order from DIN Media
DIN 19268	2021-10	Standards	pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty More	Order from DIN Media

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