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EVS-EN 12904:2005

Products used for treatment of water intended for human consumption - Silica sand and silica gravel

General information

Valid from 09.06.2005
Base Documents
EN 12904:2005
Directives or regulations
None

Standard history

Status
Date
Type
Name
09.06.2005
Main
This document is applicable to silica sand and silica gravel used for treatment of water intended for human consumption. It describes the characteristics of silica sand and silica gravel and specifies the requirements and the corresponding test methods for silica sand and silica gravel. It gives information on their use in water treatment.

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