IS EN 12904:2005 Products used for treatment of water intended for human consumption - Silica sand and silica gravel
Publication Year
2005
Document Status
Current
Abstract
Describes the characteristics of silica sand and silica gravel and specifies the requirements and the corresponding test methods for silica sand and silica gravel.
Document History
Supersedes IS EN 12904:1994.
Publisher Information
National Standards Authority of Ireland
National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.
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