GB/T 7251.4-2006 Low-voltage switchgear and control gear assemblies—Part 4:Particular requirements for assemblies for construction sites(ACS)

GB 7251.2-2006 Low-voltage switchgear and controlgear assemblies—Part 2:Particular requirements for busbar trunking systems (busways) GB/T 7251.3-2006 Low-voltage switchgear and control gear assemblies—Part 3:Particular requirements for low-voltage switchgear and control gear assemblies intended to be installed in places where unskilled persons have access for their use—Distribution boards

GB 7251.4-1998 Low-voltage switchgear and control gear assemblies—Part 4:Particular requirements for assemblies for construction sites(ACS)

GB/T 7251.4-2017 Low-voltage switchgear and controlgear assemblies—Part 4:Particular requirements for assemblies for construction sites(ACS)

GB/T 2423.5-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ea and guidance:Shock GB/T 3805-1993 Extra-low voltage (ELV)—Limit values GB 16895.7-2000 Electrical installations of buildings Part 7:Requirements for special installations or locations Section 704:Construction and demolition site installations GB 16895.21-2004 Electrical installations of buildings—Part 4-41:Protection for safety-Protection against electric shock IEC 60068-2-42:2003 IEC 60364-5-53:2001 IEC 61140:2001 IEC 61200-704:1996 IEC 61558(所有部分) GB/T 11918-2001 Plugs, socket-outlets and couplers for industrial purposes—Part 1:General requirements GB/T 11918.1-2014 Plugs,socket-outlet and couplers for industrial purposes—Part 1:General requirements GB/T 11918.2-2014 Plug, socket-outlets and couplers for industrial purposes—Part 2:Dimensional compatibility and interchangeability requirements for pin and contact-tube accessories GB/T 11918.4-2014 Plugs,socket-outlets and couplers for industrial purposes—Part 4:Switched socket-outlets and connectors with or without interlock GB/T 11918.5-2020 Plugs,socket-outlets and couplers for industrial purposes—Part 5:Dimensional compatibility and interchangeability requirements for plugs,socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC) GB/T 11919-2001 Plugs, socket-outlets and couplers for industrial purposes—Part 2:Dimensional interchangeability requirements for pin and contact-tube accessories GB/T 11918.6-2025 Plugs,socket-outlets and couplers for industrial purposes—Part 6:Direct current(DC) plugs,socket-outlets and connectors for ship and shore power supply system GB/T 11918.4-2025 Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes—Part 4:Switched socket-outlets with or without interlock GB/T 11918.1-2025 Plugs,fixed or portable socket-outlets and appliance inlets for industrial purposes—Part 1:General requirements GB/T 11918.2-2025 Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes—Part 2:Dimensional compatibility requirements for pin and contact-tube accessories

IEC 60439-4:2004