prEN 12266-1 rev

Industrial valves - Testing of valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements

Scope

The test pressure calculation by EN 12266-1:2003 gives higher values than required by the PED 97/23/EC. Consequently the wall thickness has to be increased which means extensive modifications of dies and patterns and additional costs for new type tests.

Related legislation

Legislation related to this standard