GB/T 23637-2009 Master controller in ships

GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.16-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test J and guidance:Mold growth GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 3783-2008 General specification for low-voltage apparatus in ships GB/T 4207-2003 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 7094-2002 Vibration (sinusoidal) test method for electrical installations in ships GB 14048.1-2006 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 14048.5-2008 Low-voltage switchgear and controlgear—Part 5-1:Control circuit devives and switching element—Electromechanical control circuit devices 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 2900.1-1992 Electrotechnical terminology—Fundamental terms GB/T 2900.1-2008 Electrotechnical terminology—Fundamental terms GB/T 2900.18-1992 Electrotechnical terminology Low voltage apparatus GB/T 2900.18-2008 Electrotechnical terminology—Low voltage apparatus