GB/T 21413.1-2008 Railway applications—Electric equipment for rolling stock—Part 1:General service conditions and general rules

GB/T 21413.2-2008 Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules GB/T 21413.3-2008 Railway applications—Electric equipment for rolling stock—Part 3:Electrotechnical components—Rules for d.c. circuit-breakers GB/T 21413.4-2008 Railway applications—Electric equipment for rolling stock—Part4:Electrotechnical components—Rules for AC circuit-breakers GB/T 21413.5-2008 Railway applications—Electric equipment for rolling stock—Part 5:Electrotechnical components—Rules for HV rules

GB/T 21413.1-2018 Railway applications—Electric equipment for rolling stock—Part 1:General service conditions and general rules

GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment GB/T 2423.1-2001 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 2423.3-1993 Basic environmental testing procedures for electric and electronic products—Test Ca:Damp heat, steady state GB/T 2423.18-2000 Environmental testing—Part 2:Tests—Test Kb:Salt mist, cyclic (sodium chloride solution) GB/T 4207-2003 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions GB/T 6553-2003 Test methods for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions GB/T 11021-1989 GB 16895.21-2004 Electrical installations of buildings—Part 4-41:Protection for safety-Protection against electric shock GB/T 16935.1-1997 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests IEC 60536:1976 IEC 60721-3-5:1997 IEC 60850:2000 IEC 61133:1992 IEC 61373:1999 IEC 62271-100:2003 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)

IEC 60077-1:1999