CEN/TC 238
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61352 | LVS EN ISO 14532:2017 | Natural gas - Vocabulary (ISO 14532:2014) | Standarts spēkā |
| 67717 | EN 1749:2020 | European standard for the classification of gas appliances according to the method of supplying combustion air and of evacuation of the combustion products (types) | Standarts spēkā |
| 60267 | LVS EN ISO 6976:2016 | Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016) | Standarts spēkā |
| 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 |
Displaying 121-124 of 124 results.