CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 29605 | EN 12327:2012 | Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements | Izstrādē |
| 11299 | EN 12327:2000 | Gas supply systems - Pressure testing, commissioning and decommissioning procedures - Functional requirements | Atcelts |
| 24825 | EN 12279:2000/A1:2005 | Gas supply systems - Gas pressure regulating installations on service lines - Functional requirements | Izstrādē |
| 11306 | EN 12279:2000 | Gas supply systems - Gas pressure regulating installations on service lines - Functional requirements | Izstrādē |
| 37084 | EN 12186:2014 | Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements | Izstrādē |
| 24827 | EN 12186:2000/A1:2005 | Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements | Atcelts |
| 11307 | EN 12186:2000 | Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements | Atcelts |
| 76239 | EN 12007-5:2024 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements | Standarts spēkā |
| 31798 | EN 12007-5:2014 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements | Atcelts |
| 29604 | EN 12007-4:2012 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation | Izstrādē |
Displaying 141-150 of 185 results.