ISO/TC 86/SC 1/WG 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82475 | ISO 5149-4:2022 | Refrigerating systems and heat pumps — Safety and environmental requirements — Part 4: Operation, maintenance, repair and recovery | Standarts spēkā |
| 81862 | ISO 14903:2017/FDAmd 1 | Refrigerating systems and heat pumps — Qualification of tightness of components and joints — Amendment 1 | Izstrādē |
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