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GSO IEC PAS 60099-7:2021
IEC PAS 60099-7:2004
Gulf Standard
Surge arresters - Part 7: Glossary of terms and definitions from IEC publications 60099-1, 60099-4, 60099-6, 61643-1, 61643-12, 61643-21, 61643-311, 61643-321, 61643-331 and 61643-341
GSO IEC 60099-9:2021
IEC 60099-9:2014
Gulf Standard
Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations
GSO IEC 60099-8:2021
IEC 60099-8:2011
Gulf Standard
Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
GSO IEC 61643-31:2021
IEC 61643-31:2018
Gulf Standard
Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations
ISO/IEC 30144:2020
International Standard
Information technology — Sensor network system architecture for power substations
OS GSO IEC GUIDE 111:2015
Omani Standard
Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards
OS GSO IEC/TS 61973:2015
Omani Standard
High voltage direct current (HVDC) substation audible noise
GSO IEC/TS 61973:2015
IEC TS 61973:2012
Gulf Standard
High voltage direct current (HVDC) substation audible noise
GSO IEC GUIDE 111:2015
IEC GUIDE 111:2004
Gulf Standard
Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards
GSO IEC 61643-21:2014
IEC 61643-21:2012
Gulf Standard
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
GSO IEC 60099-6:2014
IEC 60099-6:2002
Gulf Standard
Surge arresters - Part 6: Surge arresters containing both series and parallel gapped structures - Rated 52 kV and less
OS GSO IEC 61643-22:2014
Omani Standard
Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles