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.
PUBLISHED
SRPS EN 12904:2010
PROJECT
naSRPS EN 12904:2025
40.20
DIS ballot initiated: 12 weeks
Oct 8, 2026
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