CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79787 | - | Gas infrastructure - Methan leak detection and repair programmes for gas transmission, distribution and storage systems and LNG terminals - Functional requirements | Izstrādē |
| 78835 | - | Gas infrastructure - Conversion of pipelines with maximum operating pressure over 16 bar for the use of hydrogen - Functional requirements | Izstrādē |
| 78653 | EN 12583:2022/prA1 | Gas Infrastructure - Compressor stations - Functional requirements | Izstrādē |
| 77244 | prEN 1918-1 | Gas infrastructure - Underground gas storage - Part 1: Functional recommendations for storage in aquifers | Aptauja slēgta |
| 77243 | prEN 1918-4 | Gas infrastructure - Underground gas storage - Part 4: Functional recommendations for storage in rock caverns | Aptauja slēgta |
| 77242 | prEN 1918-3 | Gas infrastructure - Underground gas storage - Part 3: Functional recommendations for storage in solution-mined salt caverns | Aptauja slēgta |
| 77241 | prEN 1918-2 | Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields | Aptauja slēgta |
| 77240 | prEN 1918-5 | Gas infrastructure - Underground gas storage - Part 5: Functional recommendations for surface facilities | Aptauja slēgta |
| 77239 | EN 16726:2025 | Gas infrastructure - Quality of gas - Group H | Standarts spēkā |
| 77239 | LVS EN 16726:2025 | Gas infrastructure - Quality of gas - Group H |
Displaying 11-20 of 186 results.