CEN/TC 238
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67717 | LVS EN 1749:2020 | Classification of gas appliances according to the method of supplying combustion air and of evacuation of the combustion products (types) | Standarts spēkā |
| 11335 | LVS EN 437:1993 | Test gases - Test pressures - Appliance categories | Atcelts |
| 11338 | LVS EN 437:1993/A1:1997 | Test gases - Test pressures - Appliance categories | Atcelts |
| 11339 | LVS EN 437:1993 +A1:1997 /A2:2003 | Test gases - Test pressures - Appliance categories | Atcelts |
| 11340 | LVS EN 437:2003 | Test gases - Test pressures - Appliance categories | Atcelts |
| 59641 | LVS EN 437:2019 | Test gases - Test pressures - Appliance categories | Atcelts |
| 71721 | LVS EN 437:2021 | Test gases - Test pressures - Appliance categories | Standarts spēkā |
| 32589 | LVS EN 437+A1:2009 A | Test gases - Test pressures - Appliance categories | Atcelts |
| 71059 | LVS EN ISO 10101-1:2022 | Natural gas - Determination of water by the Karl Fischer method - Part 1: General requirements (ISO 10101-1:2022) | Standarts spēkā |
| 71060 | LVS EN ISO 10101-2:2022 | Natural gas - Determination of water by the Karl Fischer method - Part 2: Volumetric procedure (ISO 10101-2:2022) | Standarts spēkā |
Displaying 91-100 of 128 results.