CEN/TC 182
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81141 | prEN ISO 5149-4 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2022) | Aptauja |
| 81456 | prEN ISO 13971 | Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements and classification (ISO 13971:2012) | Izstrādē |
Displaying 151-152 of 152 results.