GB/T 7256.3-2023 Lighting fixtures for civil airport—Part 3:Precision approach path indicator

GB/T 7256.2-2023 Lighting fixtures for civil airport—Part 2:Sequence flashing light and runway threshold identification light GB/T 7256.4-2023 Lighting fixtures for civil airport—Part 4:Wind direction indicator GB/T 7256.5-2023 Lighting fixtures for civil airport—Part 5:Aeronautical beacon

GB/T 3977-2008 Specification of colors GB/T 7256.1-2022 Lighting fixtures for civil airport—Part 1:General requirements GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2001 Environmental testing for electric and electronic products—Part 2:Test methods-Tests B:Dry heat GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB/T 2423.37-2006 Environmental testing for electric and electronic products—Part 2:Test methods—Test L:Dust and sand GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 17626.5-1999 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test MH/T 6009-2016 Lighting guidance cable connector and socket