NF EN ISO 6974-3 : 2003
Withdrawn
View Superseded by
NATURAL GAS - DETERMINATION OF COMPOSITION WITH DEFINED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 3: DETERMINATION OF HYDROGEN, HELIUM, INERT GASES AND HYDROCARBONS UP TO C8 USING TWO PACKED COLUMNS
01-12-2013
01-26-2019
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Principe
4 Matériels
5 Appareillage
6 Mode opératoire
7 Expression des résultats
8 Rapport d'essai
Annexe A (informative) - Système de chromatographie en phase
gazeuse avec un seul four et deux colonnes
Annexe B (informative) - Valeurs types de fidélité
Bibliographie
Describes the gas chromatographic method for the quantitative determination of the content of helium, hydrogen, oxygen, nitrogen, carbon dioxide and C[1] to C[8] hydrocarbons in natural gas samples using two packed columns.
| DevelopmentNote |
Indice de Classement: X20-510-3PR. (08/2003) PR NF EN ISO 6974-3 December 2017. (01/2018)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NEN EN ISO 6974-3 : 2001 | Identical |
| EN ISO 6974-3:2018 | Identical |
| ISO 6974-3:2000 | Identical |
| NBN EN ISO 6974-3 : 2002 | Identical |
| NS EN ISO 6974-3 : 1ED 2001 | Identical |
| I.S. EN ISO 6974-3:2002 | Identical |
| DIN EN ISO 6974-3:2002-06 | Identical |
| BS EN ISO 6974-3:2001 | Identical |
| UNE-EN ISO 6974-3:2003 | Identical |
| EN ISO 6974-3:2001 | Identical |
| NF EN ISO 6974-2 : 2012 | NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 2: UNCERTAINTY CALCULATIONS |
| NF EN ISO 6974-1 : 2012 | NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 1: GENERAL GUIDELINES AND CALCULATION OF COMPOSITION |
| ISO 7504:2015 | Gas analysis — Vocabulary |