IS EN 12255-4:2002 Wastewater treatment plants. Primary settlement
Publication Year
2002
Document Status
Withdrawn
Abstract
Performance requirements are specified for primary settlement of wastewater at treatment plants which are designed for both domestic and municipal treatment of wastewater for over 50 PT.
Document History
Superseded by IS EN 12255-4:2023.
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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