DIN EN 901:2025-04
Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite; German version EN 901:2024 / Note: This standard is part of the DVGW body of rules.
| Fecha edición: |
2026-03-01
Anulada
|
|---|---|
| Fecha cancelación: | 2026-03-01 |
| Idiomas disponibles: | Inglés |
| Resumen: | This European Standard is applicable to sodium hypochlorite used for treatment of water intended for human consumption. It describes the characteristics of sodium hypochlorite and specifies the requirements and the corresponding test methods for sodium hypochlorite. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium hypochlorite (see Annex B). NOTE While this standard is not applicable to sodium hypochlorite generated in-situ (see bibliographic reference [7]), the limits for impurities and chemical parameters apply. |
| Keywords: | Bleach liquids|Bleaching liquids|Chemical analysis and testing|Chemical elements and inorganic compounds|Chemicals|Chlorites|Delivery|Drinking water|Drinking water treatment|Labarraque's solution|Marking|Potable water|Purity|Quality|Sodium|Sodium chloride|Sodium hypochlorite|Storage|Testing|Transport|Treatment|Use|Water|Water practice|Water purification|Water supply|Water treatment |
| ICS: | 71.100.80 - Productos químicos para purificación de agua |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 901:2024 |
|
Reemplazo Normas |
Reemplaza a DIN EN 901:2013-12 Reemplaza a DIN EN 901:2024-01 Es reemplazada por DIN EN 901 (2026-03) |










