CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69619 | LVS EN 12732:2022 | Gas infrastructure - Welding steel pipework - Functional requirements | Standarts spēkā |
| 74025 | LVS CEN/TS 17977:2024 | Gas infrastructure - Quality of gas - Hydrogen used in rededicated gas systems | Standarts spēkā |
| 71961 | EN 17649:2022 | Gas infrastructure - Safety Management System (SMS) and Pipeline Integrity Management System (PIMS) - Functional requirements | Standarts spēkā |
| 76239 | LVS EN 12007-5:2025 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements | Standarts spēkā |
| 61964 | LVS EN 15001-2:2023 | Gas supply systems - 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 2: Detailed functional requirements for commissioning, operation and maintenance | Standarts spēkā |
| 80290 | LVS EN 12583+A1:2025 | Gas Infrastructure - Compressor stations - Functional requirements | Standarts spēkā |
| 70769 | EN 17928-3:2024 | Gas infrastructure - Injection stations - Part 3: Specific requirements regarding the injection of hydrogen | Standarts spēkā |
| 69954 | EN 17928-1:2024 | Gas infrastructure - Injection stations - Part 1: General requirements | Standarts spēkā |
| 67274 | LVS EN 16726+A1:2018 | Gas infrastructure - Quality of gas - Group H | Standarts spēkā |
| 38699 | LVS EN 1776:2016 | Gas infrastructure - Gas measuring systems - Functional requirements | Standarts spēkā |
Displaying 31-40 of 186 results.