OS GSO IEC 62505-1:2013
IEC 62505-1:2009
Omani Standard
Current Edition
·
Approved on
31 December 2013
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 1: Single-phase circuit-breakers with Un above 1 kV
OS GSO IEC 62505-1:2013 Files
English
121 Pages
Current Edition
Reference Language
Obtaining this standard through the store is currently unavailable. You can acquire it directly from its source.
OS GSO IEC 62505-1:2013 Scope
IEC 62505-1:2009 is applicable to single-phase a.c. one-pole circuit-breakers designed for indoor or outdoor fixed installations for operation at frequencies of 16,7 Hz, 50 Hz and 60 Hz on traction systems having an UNm above 1 kV up to 52 kV.
Best Sellers From Electrical Sector
GSO 2530:2016
Gulf Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
OS GSO 2530:2016
GSO 2530:2016
Omani Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
OS GSO 34:2007
GSO 34:2007
Omani Standard
LEAD-ACID STARTER BATTERIES USED FOR
MOTOR VEHICLES AND INTERNAL
COMBUSTION ENGINES
GSO 34:2007
Gulf Technical Regulation
LEAD-ACID STARTER BATTERIES USED FOR
MOTOR VEHICLES AND INTERNAL
COMBUSTION ENGINES
Recently Published from Electrical Sector
GSO IEC TR 63411:2026
IEC TR 63411:2025
Gulf Standard
Grid connection of offshore wind via VSC-HVDC systems
GSO ISO 20816-21:2026
ISO 20816-21:2025
Gulf Standard
Mechanical vibration — Measurement and evaluation of machine vibration — Part 21: Horizontal axis wind turbines
GSO CEN/TR 16999:2026
CEN/TR 16999:2019
Gulf Standard
Solar energy systems for roofs - Requirements for structural connections to solar panels
GSO IEC 61362:2026
IEC 61362:2024
Gulf Standard
Guidelines to specification of hydraulic turbine governing systems