BS EN 12904:2005
Products used for treatment of water intended for human consumption - Silica sand and silica gravel

Standard No.

BS EN 12904:2005

Release Date

2005

Published By

British Standards Institution (BSI)

Latest

BS EN 12904:2005

Replace

03/313980 DC-2003 BS EN 12904:1999

Scope

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.

BS EN 12904:2005 history

• 2005 BS EN 12904:2005 Products used for treatment of water intended for human consumption - Silica sand and silica gravel