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.
Status: WithdrawnPublication date: 2004-02
Edition: 2Number of pages: 24
Technical Committee: ISO/TC 185 Safety devices for protection against excessive pressure
- ICS :
- 13.240 Protection against excessive pressure
ISO 4126-1:2004Stage: 95.99
Corrigenda / AmendmentsWithdrawn
ISO 4126-1:2004/Cor 1:2007
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