NF EN ISO 6974-4
Natural 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 columns (ISO 6974-4:200
| Fecha edición: |
2003-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Francés |
| Keywords: | CHEMICAL ANALYSIS|PROCEDURE|HYDROGEN|OXYGEN|UNCERTAINTY|NITROGEN|HYDROCARBONS|COLUMN CHROMATOGRAPHY|GAS ANALYSIS|GAS PHASE CHROMATOGRAPHY|DETERMINATION OF CONTENT|CHEMICAL COMPOSITION|NATURAL GAS|SAMPLING|CARBON DIOXIDE|HELIUM |
| ICS: | 75.060 - Gas natural, 75 - INDUSTRIA DEL PETROLEO Y TECNOLOGIAS RELACIONADAS |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por PR NF EN ISO 6974-4 |










