BS EN 805:2000 Water supply. Requirements for systems and components outside buildings
- BS EN 805:2000
- Valid from
- Information provider
- Standards New Zealand
- British Standards Institution
- Information type
- British Standard
- PDF, Hard copy
Specifies general requirements for water supply systems outside buildings, including potable water mains and service pipes, service reservoirs, other fsacilities and raw water mains but excluding treatment works and water resources development; general requirements for components; general requirements for inclusion in product standards which may include specifications which are more stringent; and requirements for installation, site testing and commissioning.
The requirements apply to the design and construction of new water supply systems; the extension of significant areas forming a coherent part of an existing water supply system; and significant modification and/or rehabilitation of existing water supply systems.