prBAS EN 901:2026

Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite


General information
Status:Project
Number of pages:38
Adoption method:Proglašavanje
Language:engleski
Edition:3.
Realization date:10.11.2025
Forseen date for next stage code:15.04.2026
Technical committee:BAS/TC 7, Environment
ICS:
71.100.80, Chemicals for purification of water

Abstract
This document 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 document is not applicable to sodium hypochlorite generated in situ (see bibliographic reference [6]), the limits for impurities and chemical parameters apply.

Lifecycle
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Original document and degree of correspondence
EN 901:2024, identical

Relation to BAS standards

Work material

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