ISO 4126-1:2004 specifies general requirements for safety valves irrespective of the fluid for which they are designed. It is applicable to safety valves having a flow diameter of 6 mm and above which are for use at set pressures of 0,1 bar gauge and above. No limitation is placed on temperature. This is a product standard and is not concerned with applications for safety valves.
Revises
ISO 4126-1:1991
WITHDRAWN
ISO 4126-1:2004
95.99
Withdrawal of Standard
Jul 12, 2013
Corrected by
ISO 4126-1:2004/Cor 1:2007
PUBLISHED
ISO 4126-1:2013
Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.