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EVS-EN 12904:2005

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

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Kehtiv alates 09.06.2005
Alusdokumendid
EN 12904:2005
Tegevusala (ICS grupid)
13.060.20 Joogivee kvaliteet
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Standardi ajalugu

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Kuupäev
Tüüp
Nimetus
09.06.2005
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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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