RO
SR ISO 6326-4:1999
Natural gas. Determination of sulfur compounds. Part 4: Gas chromatographic method using a flame photometric detector for the determination of hydrogen sulfide, carbonyl and sulfur-containg odorants
Standardul stabileste metoda de determinare a hidrogenului sulfurat, sulfurii de carbonil, tiolilor si sulfurilor cu 1 pâna la 4 atomi de carbon si tetrahidrotiofen (THT), în general în domeniul de la 0,5 umol/mol pâna la 50 umol/mol.Metoda utilizeaza o singura coloana cu temperatura programata si un detector fotometric selectiv fata de sulf (FPD)
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Status :
Withdrawn
Approval date : 10/27/1998
Publish date : 10/28/1998
Withdrawal date : 3/15/2010
Number of pages : 14
ICS : 75.060 Natural gas
Technical Committee : 357 - Natural gas
- Normative reference SR ISO 4260:1996
- Normative reference SR ISO 6326-1:1999
- Replaced by SR EN ISO 19739:2006