ISO/TC 35/SC 9
| Project No. | ISO 23496:2019 |
|---|---|
| Title | <p>This document specifies reference buffer solutions for the calibration of pH measuring equipment.</p> |
| Registration number (WIID) | 75772 |
| Scope | <p>This document specifies reference buffer solutions for the calibration of pH measuring equipment.</p> |
| Status | Standarts spēkā |
| ICS group | 87.040 |