CEN/TC 237
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11333 | LVS EN 12405:2003 | Gas meters - Gas-volume electronic conversion devices | Atcelts |
| 35762 | LVS EN 12405-1+A2:2011 | Gas meters - Conversion devices - Part 1: Volume conversion | Atcelts |
| 67706 | LVS EN 12405-1:2022 | Gas meters - Conversion devices - Part 1: Volume conversion | Standarts spēkā |
| 64356 | LVS EN 12405-1:2019 | Gas meters - Conversion devices - Part 1: Volume conversion | Atcelts |
| 25293 | LVS EN 12405-1:2005 /A1:2007 | Gas meters - Conversion devices - Part 1: Volume conversion | Atcelts |
| 22259 | LVS EN 12405-1:2005 | Gas meters - Conversion devices - Part 1: Volume conversion | Atcelts |
| 67708 | LVS EN 12261:2024 | Gas meters - Turbine gas meters | Standarts spēkā |
| 64355 | LVS EN 12261:2018 | Gas meters - Turbine gas meters | Atcelts |
| 22562 | LVS EN 12261:2003 /AC:2004 | Gas meters - Turbine gas meters | Atcelts |
| 25292 | LVS EN 12261:2003 /A1:2006 | Gas meters - Turbine gas meters | Atcelts |
Displaying 31-40 of 78 results.