ISO 4126-1:1991 PDF
Safety valves — Part 1: General requirements
Safety valves — Part 1: General requirements
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 25
- Publication date:
- December 12, 1991
- Edition:
- ISO IS 4126 edition 1 version 1
- ICS:
- 13.240
Specifies requirements for safety valves irrespective of the fluid for which they are designed. Applies to valves having a flow diameter of 9 mm and above, which are for use at set pressures of 1 bar gauge (0,1 MPa) and above.
Technical details
- Technical committee
- ISO/TC 185 - Safety devices for protection against excessive pressure
- SKU
- ISO 4126-1:1991


