This part of the standard determines the special requirements and tests to be applied to control valves for a range PN 6 to PN 25, the nominal dimensions of which are as defined in Part 1. The Type tests shall be carried out on valves of DN <= 500, by agreement between the supplier and purchaser, for higher DNs. This Part 5 does not deal with the performance of control valve accessories whether or not these form an integral part of the valves.
Legislation related to this standard
Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
PUBLISHED
EN 1074-5:2001
90.93
Standard confirmed
Nov 14, 2022