ISO/TC 185
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 50826 | ISO 4126-1:2013 | Safety devices for protection against excessive pressure — Part 1: Safety valves | Standarts spēkā |
| 70109 | ISO 4126-7:2013/Amd 1:2016 | Safety devices for protection against excessive pressure — Part 7: Common data — Amendment 1 | Standarts spēkā |
| 50827 | ISO 4126-4:2013 | Safety devices for protection against excessive pressure — Part 4: Pilot operated safety valves | Standarts spēkā |
| 52134 | ISO/DIS 4126-11 | Safety devices for protection against excessive pressure — Part 11: Performance testing | Standarts spēkā |
| 70108 | ISO 4126-5:2013/Amd 1:2016 | Safety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS) — Amendment 1 | Standarts spēkā |
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