OS GSO 109:1989
GSO 109:1989
Omani Standard
Current Edition
·
Approved on
30 April 2025
METHODS OF TESTING CHLOROFLUOROCARBONS FOR INDUSTRIAL USE - DETERMINATION OF THE DEGREE OF PURITY
OS GSO 109:1989 Files
Arabic
7 Pages
Current Edition
Reference Language
OMR
9.0
English
5 Pages
Current Edition
OMR
8.0
OS GSO 109:1989 Scope
This standard is concerned with the method for the determination of the purity of trichlorofluoromethane (chlorofluorocarbon 11), dichlorodifluoromethane (chlorofluorocarbon 12), chlorodifluoro methane (chlorofluorocarbon 22), trichlorofluoroethane (chloro- fluorocarbon 113) and dichlorotetrafluoroethane (chlorofluorocarbon 114) used for industrial purposes
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