CEN/TC 238
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76144 | prEN 437 rev | Test gases - Test pressures - Appliance categories | Izstrādē |
| 25123 | EN ISO 18453:2005 | Natural gas - Correlation between water content and water dew point (ISO 18453:2004) | Izstrādē |
| 62998 | EN ISO 23874:2018 | Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006) | Izstrādē |
| 32769 | prCEN/TR 1404 rev | Determination of emissions from appliances burning gaseous fuels during type-testing | Izstrādē |
| 28627 | prCEN ISO/TR 15403-2 | Natural gas - Natural gas for use as a compressed fuel for vehicles - Part 2: Specification of the quality | Izstrādē |
| 67516 | EN ISO 10715:2022 | Natural gas - Gas sampling (ISO/DIS 10715:2021) | Izstrādē |
| 38704 | EN ISO 6145-6:2017 | Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices (ISO/DIS 6145-6:2016) | Izstrādē |
| 34596 | EN ISO 10723:2012 | Natural gas - Performance evaluation for on-line analytical systems (ISO/DIS 10723:2011) | Izstrādē |
| 71721 | EN 437:2021 | Test gases - Test pressures - Appliance categories | Izstrādē |
| 40210 | EN ISO 15112:2014 | Natural gas - Energy determination (ISO 15112:2011) | Atcelts |
Displaying 51-60 of 128 results.