CEN/TC 238
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 18754 | prEN ISO 6326-1 | Gaz naturel - Détermination des composés soufrés - Partie 1: Introduction générale (ISO 6326-1:2007) | 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 |
| 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 |
| 11338 | LVS EN 437:1993/A1:1997 | Prüfgase - Prüfdrücke - Gerätekategorien | Atcelts |
| 32589 | EN 437:2003+A1:2009 | Pārbaudes gāzes. Pārbaudes spiedieni. Aparātu kategorijas | Atcelts |
| 59641 | EN 437:2018 | Testa gāzes. Testa spiedieni. Ierīču kategorijas | Atcelts |
| 23977 | EN ISO 14532:2005 | Erdgas - Begriffe (ISO 14532:2001, enthält das Corrigendum 1:2002) | Atcelts |
| 23969 | EN ISO 6976:2005 | Gaz naturel - Calcul du pouvoir calorifique, de la masse volumique, de la densité relative et de l'indice de Wobbe à partir de la composition (ISO 6976:1995, Corrigendum 1:1997, Corrigendum 2:1997 et Corrigendum 3:1999 inclus) | Atcelts |
| 11339 | EN 437:1993/A2:1999 | Prüfgase - Prüfdrücke - Gerätekategorien | Atcelts |
| 11340 | LVS EN 437:2003 | Pārbaudes gāzes - Pārbaudes spiedieni - Aparātu kategorijas | Atcelts |
Attēlo no 51. līdz 60. no pavisam 124 ieraksta(-iem).