TC 17/SC 3 pH-metry
| Project No. | Project Label | Comment | Last Update |
|---|---|---|---|
| p 1 | Revision of R 54: pH scale for aqueous solutions | 2 CD voting closed 2020-11-06 | 2021-02-04 |
| p 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 | 2021-11-25 |
