CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74025 | LVS CEN/TS 17977:2024 | Gas infrastructure - Quality of gas - Hydrogen used in rededicated gas systems | Standarts spēkā |
| 77126 | LVS EN 1776:2025 | Gas infrastructure - Gas measuring systems - Functional requirements | Standarts spēkā |
| 69619 | EN 12732:2021 | Gas infrastructure - Welding steel pipework - Functional requirements | Standarts spēkā |
| 11307 | LVS EN 12186:2000 | Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements | |
| 11305 | LVS EN 1776:1998 | Gas supply systems - Natural gas measuring stations - Functional requirements | |
| 11311 | LVS EN 12007-3:2000 | Gas supply systems - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional recommendations for steel | |
| 11306 | LVS EN 12279:2000 | Gas supply systems - Gas pressure regulating installations on service lines - Functional requirements |
Displaying 191-197 of 197 results.