CEN/TC 238
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30136 | EN ISO 6145-4:2008 | Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 4: Continuous syringe injection method (ISO 6145-4:2004) | Izstrādē |
| 29178 | EN ISO 14912:2006/AC:2007 | Gas analysis - Conversion of gas mixture composition data (ISO 14912:2003/Cor 1:2006) | Izstrādē |
| 28646 | EN ISO 6327:2008 | Gas analysis - Determination of the water dew point of natural gas - Cooled surface condensation hygrometers (ISO 6327:1981) | Izstrādē |
| 28628 | CEN ISO/TR 24094:2007 | Analysis of natural gas - Validation methods for gaseous reference materials (ISO/TR 24094:2006) | 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 |
| 28626 | EN ISO 15403-1:2008 | Natural gas - Natural gas for use as a compressed fuel for vehicles - Part 1: Designation of the quality (ISO 15403-1:2006) | Izstrādē |
| 26037 | EN 437:2003/prA1 | Test gases - Test pressures - Appliance categories | Izstrādē |
| 25708 | EN ISO 6144:2006 | Gas analysis - Preparation of calibration gas mixtures - Static volumetric method (ISO 6144:2003) | Izstrādē |
| 25707 | EN ISO 6143:2006 | Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001) | Izstrādē |
| 25704 | EN ISO 14912:2006 | Gas analysis - Conversion of gas mixture composition data (ISO 14912:2003) | Izstrādē |
Displaying 81-90 of 121 results.