CEN/TC 237
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 26953 | LVS EN 14236:2007 | Ultrasonic domestic gas meters | Atcelts |
| 35762 | LVS EN 12405-1+A2:2011 | Gas meters - Conversion devices - Part 1: Volume conversion | Atcelts |
| 64360 | EN 17526:2021 | Gas meters - Thermal-mass flow-meter based gas meter | Atcelts |
| 78309 | prEN 17526 | Gas meter - Thermal-mass flow-meter based gas meter | Aptauja slēgta |
| 78059 | prEN 14236 | Ultrasonic domestic gas meters | Aptauja slēgta |
| 79879 | prEN 12405-2 | Gas meters - Conversion devices - Part 2: Energy conversion | Aptauja slēgta |
| 81534 | EN 17526:2021+A1:2025 | Gas meter - Thermal-mass flow-meter based gas meter | Standarts spēkā |
| 67708 | LVS EN 12261:2024 | Gas meters - Turbine gas meters | Standarts spēkā |
| 67706 | EN 12405-1:2021 | Gas meters - Conversion devices - Part 1: Volume conversion | Standarts spēkā |
| 33757 | LVS EN 1359:2017 | Gas meters - Diaphragm gas meters | Standarts spēkā |
Displaying 61-70 of 81 results.