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TC 17/SC 3: pH-metry

Project number Title Comment Last update
1 Revision of R 54: pH scale for aqueous solutions 2 CD voting closed 2020-11-06 2021-02-04
2 New publication: Method of carrying out pH-measurements and certification methods of solution for verification of pH-meters 2WD posted 2018-02-12, deadline 2018-07-15 2021-02-04