95.99 Withdrawal of Standard May 5, 2004
ISO
ISO/TC 193/SC 1 Analysis of natural gas
International Standard
75.060 Natural gas
Specifies a method for the qualitative and quantitative analysis of sulphur compounds which may occur naturally in natural gas and remain as traces after treatment, or they have been injected deliberately to allow subsequent olfactory detection. The method is applicable to: hydrogen sulphide, methanethiol and homologues up to butanethiols, and thiacyclopentane. It is not applicable for the determination of carbonyl sulphide.
WITHDRAWN
ISO 6326-2:1981
95.99
Withdrawal of Standard
May 5, 2004