DIN EN 891:2023-05
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate; German version EN 891:2023 / Note: This standard is part of the DVGW body of rules.*To be replaced by DIN EN 891 (2025-08).
| Fecha edición: |
2023-05-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate and specifies the requirements and the corresponding analytical methods for iron (III) chloride sulfate. This document als gives information on its use in water treatment and determines the rules relating to safe handling and use of iron (III) chloride sulfate. |
| Keywords: | Analysis methods|Analytical methods|Chemical analysis and testing|Chemical elements and inorganic compounds|Chemical properties|Chemicals|Chlorides|Delivery|Descriptions|Drinking water|Drinking water treatment|Emergency|Impurities|Iron|Iron inorganic compounds|Iron sulphates|Labelling|Limits (mathematics)|Marking|Physical properties|Potable water|Purity|Quality|Reagents|Specification (approval)|Spectrometers|Storage|Sulphates|Testing|Toxic materials|Transport|Treatment|Use|Utilization|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 891:2023 |
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Reemplazo Normas |
Reemplaza a DIN EN 891:2005-03 Reemplaza a DIN EN 891:2020-04 |
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