NA 119
DIN Standards Committee Water Practice
DIN 19693 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 19636-100 | 2023-05 | Softeners (cation exchangers) for drinking water installation - Part 100: Requirements for application of softeners, supplement to DIN EN 14743 More |
| DVGW W 623 | 2023-02 | Dosing Plants for Disinfectants and Oxidation Agents - Dosing Plants for Chlorine and Hypochlorites More |
