ONORM EN 805:2000现行

Gives the general requirements for water supply systems outside buildings, including potable water mains and service pipes, service reservoirs, other facilities and raw water mains but excluding treatment works and water resources development. It also gives the general requirements for components and the general requirements for inclusion in product standards which may include specifications which are more stringent. Requirements for installation, site testing and commissioning are also covered.

NBN EN 805:2000 - Identical

NF EN 805:2000 - Identical

UNI EN 805:2002 - Identical

I.S. EN 805:2000 - Identical

NS EN 805 Ed. 1 (2000) - Identical

UNE EN 805:2000 - Identical

SS EN 805 Ed. 1 (2000) - Identical

NEN EN 805:2000 - Identical

SN EN 805:2000 - Identical

BS EN 805:2000 - Identical

DIN EN 805 (2000-03) - Identical