CEN/TC 164
| Project No. | EN 974:1997 |
|---|---|
| Title | This European standard is applicable to phosphoric acid used for treatment of water intended for human consumption. It specifies the characteristics of and the analytical methods for phosphoric acid. It gives information on its use in water treatment. |
| Registration number (WIID) | 6966 |
| Scope | This European standard is applicable to phosphoric acid used for treatment of water intended for human consumption. It specifies the characteristics of and the analytical methods for phosphoric acid. It gives information on its use in water treatment. |
| Status | Atcelts |
| ICS group | 71.100.80 |