GB/T 17626.6 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields*, 2017-12-29 Update
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 2423.3 Environmental testing—Part 2:Testing method—Test Cab:Damp heat,steady state
GB/T 2423.4 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
GB/T 3859.2 Semiconductor converters.General requirements and line commutated converters.Part 1-2:Application guide
GB/T 4208 Degrees of protection provide by enclosure (IP code)
GB/T 7251.1 Low-voltage switchgear and controlgear assemblies - Part 1: General principles*, 2023-08-06 Update
GB/T 34120-2017 history
2017GB/T 34120-2017 Technical specification for power conversion system of electrochemical energy storage system