GSO IEC 60287-1-3:2025
IEC 60287-1-3:2023
Gulf Standard
Current Edition
·
Approved on
14 October 2025
Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses
GSO IEC 60287-1-3:2025 Files
English
21 Pages
Current Edition
Reference Language
Obtaining this standard through the store is currently unavailable.
You can acquire it directly from its source or from one of the member countries stores
GSO IEC 60287-1-3:2025 Scope
IEC 60287-1-3:2023 provides a method for calculating the phase currents and circulating current losses in single-core cables arranged in parallel. The method described in this document can be used for any number of cables per phase in parallel in any physical layout. The phase currents can be calculated for any arrangement of sheath bonding. For the calculation of sheath losses, it is assumed that the sheaths are bonded at both ends. A method for calculating sheath eddy current losses in two circuits in flat formation is given in IEC 60287-1-2.
Best Sellers From Electrical Sector
GSO 2530:2016
Gulf Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
GSO 34:2007
Gulf Technical Regulation
LEAD-ACID STARTER BATTERIES USED FOR
MOTOR VEHICLES AND INTERNAL
COMBUSTION ENGINES
GSO 35:2007
Gulf Standard
Methods of test
for lead-acid starter batteries used for motor vehicles
and internal combustion engines
GSO 2693:2022
Gulf Standard
The GCC Terrestrial Radio Receiver Specifications for AM/FM/T-DAB+
Recently Published from Electrical Sector
GSO IEC 60068-2-87:2025
IEC 60068-2-87:2024
Gulf Standard
Environmental testing – Part 2-87: Tests – UV-C exposure of materials and components to simulate ultraviolet germicidal Irradiation or other applications
GSO IEC 61058-2-1:2025
IEC 61058-2-1:2018
Gulf Standard
Switches for appliances - Part 2-1: Particular requirements for cord switches
GSO IEC 60034-2-3:2025
IEC 60034-2-3:2024
Gulf Standard
Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors
GSO IEC 60404-12:2025
IEC 60404-12:2023
Gulf Standard
Magnetic materials - Part 12: Methods of test for the assessment of the thermal endurance of surface insulation coatings on electrical steel strip and sheet
Select GSO Member Stores
