CEN/TC 238
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 59641 | LVS EN 437:2019 | Testa gāzes. Testa spiedieni. Ierīču kategorijas | Atcelts |
| 23977 | EN ISO 14532:2005 | Erdgas - Begriffe (ISO 14532:2001, enthält das Corrigendum 1:2002) | Atcelts |
| 32589 | EN 437:2003+A1:2009 | Pārbaudes gāzes. Pārbaudes spiedieni. Aparātu kategorijas | Atcelts |
| 18770 | EN ISO 10715:2000 | Erdgas - Probenahmerichtlinien (ISO 10715:1997) | Atcelts |
| 18774 | EN ISO 6974-3:2001 | Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns (ISO 6974-3:2000) | Atcelts |
| 18767 | EN ISO 10101-2:1998 | Erdgas - Bestimmung des Wassergehaltes nach Karl Fischer - Teil 2: Titrimetrisches Verfahren (ISO 10101-2:1993) | Atcelts |
| 18766 | EN ISO 10101-1:1998 | Natural gas - Determination of water by the Karl Fischer method - Part 1: Introduction (ISO 10101-1:1993) | Atcelts |
| 18757 | EN ISO 6326-5:1997 | Erdgas - Bestimmung von Schwefelverbindungen - Teil 5: Verbrennung nach dem Lingener-Verfahren (ISO 6326-5:1989) | Atcelts |
| 59641 | EN 437:2018 | Testa gāzes. Testa spiedieni. Ierīču kategorijas | 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 |
Attēlo no 61. līdz 70. no pavisam 124 ieraksta(-iem).