GSO IEC TR 62471-4:2025
IEC TR 62471-4:2022
Gulf Standard
Current Edition
·
Approved on
14 October 2025
Photobiological safety of lamps and lamp systems - Part 4: Measuring methods
GSO IEC TR 62471-4:2025 Files
No files for this standard are available in the store currently.
Obtaining this standard through the store is currently unavailable. You can acquire it directly from its source.
GSO IEC TR 62471-4:2025 Scope
IEC 62471-4:2022, which is a Technical Report, provides manufacturers, test houses, safety personnel and others with practical guidance on methods to perform radiometric and spectroradiometric measurements to determine the level of accessible optical radiation emitted by lamps and lamp systems in accordance with IEC 62471.
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
BH GSO 34:2015
GSO 34:2007
Bahraini 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
Recently Published from Electrical Sector
GSO IEC 60335-2-124:2025
IEC 60335-2-124:2024
Gulf Standard
Household and similar electrical appliances - Safety - Part 2-124: Particular requirements for commercial dry ice blasting machines
GSO IEC 61347-2-11:2025
IEC 61347-2-11:2024
Gulf Standard
Controlgear for electric light sources - Safety - Part 2-11: Particular requirements - Miscellaneous electronic circuits used with luminaires
GSO IEC 60352-2:2025
IEC 60352-2:2024
Gulf Standard
Solderless connections - Part 2: Crimped connections - General requirements, test methods and practical guidance
GSO IEC 60287-1-3:2025
IEC 60287-1-3:2023
Gulf Standard
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