Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
68633ISO/PWI 6974-4Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columnsIzstrādē
68631ISO/PWI 20765-3Natural gas-Calculation of thermodynamic properties-Part — Part 3: Two-phase properties (vapour-liquid equilibria)Izstrādē
87365ISO/DIS 14111Gaz naturel — Recommandations pour la traçabilité métrologiqueIzstrādē
44112ISO/NP 6976Gaz naturel — Calcul du pouvoir calorifique, de la masse volumique, de la densité relative et de l'indice de Wobbe à partir de la compositionIzstrādē
25108ISO/WD 6326-5Gaz naturel — Détermination des composés soufrés — Partie 5: Méthode de combustion LingenerIzstrādē
44110ISO/NP 6974-4Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two packed columnsIzstrādē
92658ISO/AWI 20765-4Titre manque — Partie 4: Titre manqueIzstrādē
25109ISO/CD 6570-2Gaz naturel — Détermination de la teneur en hydrocarbures liquides potentiels — Partie 2: Méthode par peséeIzstrādē
42003ISO/NP 24074Natural gas — Automated online gas chromatographic method for hydrocarbon dew-point calculationIzstrādē
42171ISO 12213-1:1997/DAmd 1Natural gas — Calculation of compression factor — Part 1: Introduction and guidelines — Amendment 1Izstrādē
Attēlo no 121. līdz 130. no pavisam 131 ieraksta(-iem).