CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69619 | LVS EN 12732:2022 | Gas infrastructure - Welding steel pipework - Functional requirements | Standarts spēkā |
| 69954 | EN 17928-1:2024 | Gas infrastructure - Injection stations - Part 1: General requirements | Standarts spēkā |
| 61965 | LVS EN 15001-1:2023 | Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing | Standarts spēkā |
| 70762 | LVS EN 17928-2:2025 | Gas infrastructure - Injection stations - Part 2: Specific requirements regarding the injection of biomethane | Standarts spēkā |
| 69954 | LVS EN 17928-1:2025 | Gas infrastructure - Injection stations - Part 1: General requirements | Standarts spēkā |
| 70769 | LVS EN 17928-3:2025 | Gas infrastructure - Injection stations - Part 3: Specific requirements regarding the injection of hydrogen | Standarts spēkā |
| 29605 | LVS EN 12327:2012 | Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements | Standarts spēkā |
| 38699 | LVS EN 1776:2016 | Gas infrastructure - Gas measuring systems - Functional requirements | Standarts spēkā |
| 74025 | CEN/TS 17977:2023 | Gas infrastructure - Quality of gas - Hydrogen used in rededicated gas systems | Standarts spēkā |
| 37085 | LVS EN 1918-2:2016 | Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields | Standarts spēkā |
Displaying 31-40 of 185 results.