GB/T 13705-1992 General requirements for shipboard radio communication installations

GB/T 13705-2019 General requirements for shipboard radio communication installations

GB 2423.31 GB 2423.10.GB 2423.16 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods 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 2423.3-1993 Basic environmental testing procedures for electric and electronic products—Test Ca:Damp heat, steady state GB/T 2423.3-2006 Environmental testing for electric and electronic products—Part 2:Testing method—Test Cab:Damp heat, steady state GB/T 2423.3-2016 Environmental testing—Part 2:Testing method—Test Cab:Damp heat,steady state 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 2423.5-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ea and guidance:Shock GB/T 2423.5-2019 Environmental testing—Part 2:Test methods—Test Ea and guidance:Shock GB/T 2423.6-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Eb and guidance:Bump GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.17-2024 Environmental testing—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.28-2005 Environmental testing for electric and electronic products—Part 2:Test methods—Test T:Soldering GB/T 2423.29-1999 Environmental testing for electric and electronic products—Part 2:Test methods—Test U:Robustness of terminations and integral mounting devices GB/T 3873-1983 General specifications for products packaging of communication equipments GB/T 6933-1995 Methods of measurement of electrical performance for short wave single-sideband transmitters GB/T 6934-1995 Methods of measurement of electrical performance for short wave single-sideband receivers GB/T 6934-2017 Methods of measurement of electrical performance for short wave single-sideband receivers GB/T 10250-1988 Electromagnetic compatibility of electrical and electronic installations in ships GB/T 10250-2007 Electrical and electronic installations in ships—Electromagnetic compatibility GB/T 12192-1990 Methods of measurement for radio transmitters employing F3E emission used in the mobile services GB/T 12192-2017 Methods of measurement for transmitters employing F3E or G3E emissions used in the mobile services GB/T 12193-1990 Methods of measurement for radio receivers employing F3E emission used in the mobile services GB/T 12193-2017 Methods of measurement for receivers employing F3E or G3E emission used in the mobile services GB/T 10250-2025 Electrical and electronic installations in ships—Electromagnetic compatibility(EMC)—Ships with a metallic hull GB/T 191-2025 Graphical symbols marking for handling and storage of packages