CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69619 | EN 12732:2021 | Gas infrastructure - Welding steel pipework - Functional requirements | Izstrādē |
| 40059 | EN 12732:2013/FprA1 | Gas infrastructure - Welding steel pipework - Functional requirements | Izstrādē |
| 41364 | EN 12732:2013+A1:2014 | Gas infrastructure - Welding steel pipework - Functional requirements | Atcelts |
| 29606 | EN 12732:2013 | Gas infrastructure - Welding steel pipework - Functional requirements | Atcelts |
| 11313 | EN 12732:2000 | Gas supply systems - Welding steel pipework - Functional requirements | Atcelts |
| 78653 | EN 12583:2022/prA1 | Gas Infrastructure - Compressor stations - Functional requirements | Izstrādē |
| 80290 | EN 12583:2022+A1:2024 | Gas Infrastructure - Compressor stations - Functional requirements | Standarts spēkā |
| 69653 | EN 12583:2022 | Gas Infrastructure - Compressor stations - Functional requirements | Atcelts |
| 31802 | EN 12583:2014 | Gas Infrastructure - Compressor stations - Functional requirements | Atcelts |
| 11310 | EN 12583:2000 | Gas supply systems - Compressor stations - Functional requirements | Atcelts |
Displaying 131-140 of 185 results.