This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
ISO 4126-1:2013 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 4 mm and above which are for use at set pressures of 0,1 bar gauge and above. No limitation is placed on temperature.
ISO 4126-1:2013 is a product standard and is not applicable to applications of safety valves.
Status: PublishedPublication date: 2013-07
Edition: 3Number of pages: 14
Technical Committee: ISO/TC 185 Safety devices for protection against excessive pressure
- ICS :
- 13.240 Protection against excessive pressure
This standard contributes to the following Sustainable Development Goal:
Buy this standard
|std 1 92||PDF + ePub|
|std 2 92||Paper|
ISO 4126-1:2004/Cor 1:2007
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
Corrigenda / AmendmentsPublished
ISO 4126-1:2013/Amd 1:2016
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