CEN/TC 238
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62998 | EN ISO 23874:2018 | Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006) | Izstrādē |
| 82173 | prEN ISO 15403-1 rev | Natural gas — Natural gas for use as a compressed fuel for vehicles — Part 1: Designation of the quality | Izstrādē |
| 25708 | EN ISO 6144:2006 | Gas analysis - Preparation of calibration gas mixtures - Static volumetric method (ISO 6144:2003) | Izstrādē |
| 40208 | EN ISO 15970:2014 | Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor (ISO 15970:2008) | Izstrādē |
| 18768 | EN ISO 10101-3:1998 | Natural gas - Determination of water by the Karl Fischer method - Part 3: Coulometric procedure (ISO 10101-3:1993) | Atcelts |
| 41327 | CEN/TR 1749:2014 | European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types) | Atcelts |
| 18754 | prEN ISO 6326-1 | Natural gas - Determination of sulfur compounds - Part 1: General introduction (ISO 6326-1:2007) | Atcelts |
| 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 | EN 437:1993/A2:1999 | Test gases - Test pressures - Appliance categories | Atcelts |
Displaying 61-70 of 124 results.