GB 4793.1-2007 Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 1:General requirements

GB 4793.1-1995 Safety requirements for electrical equipment for measurement, control, and laboratory use Part 1:General requirements

GB/T 42125.1-2024 Safety requirements for electrical equipment for measurement,control and laboratory use—Part 1:General requirements GB 4793-2024 Safety technical specification for electrical equipment for measurement,control and laboratory use

GB/T 4706.125-2024 Safety of household and similar electrical appliances—Part 125:Particular requirements for self-balancing personal transport devices for use with batteries containing alkaline or other non-acid electrolytes GB/T 4706.126-2025 Safety of household and similar electrical appliances—Part 126:Particular requirements for wine fresh-keeping dispenser GB/T 4706.127-2025 Safety of household and similar electrical appliances—Part 127:Particular requirements for water circulation heating blankets,mattresses and similar appliances GB/T 4706.128-2025 Safety of household and similar electrical appliances—Part 128:Particular requirements for fresh-air air cleaner GB/T 4706.129-2025 Safety of household and similar electrical appliances—Part 129:Particular requirements for DC supplied household electrical appliances GB 5013.1-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 1:General requirements GB 5013.2-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 2:Test methods GB 5013.3-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 3:Heat resistant silicone insulated cables GB 5013.4-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 4:Cords and flexible cables GB 5013.5-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 5:Lift cables GB 5013.6-1997 Rubber insulated cables of rated voltages up to and including 450/750V Part 6:Arc welding cables GB 5013.7-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 7:Heat resistant ethylene-vinyl acetate rubber insulated cables GB/T 5013.8-2006 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 8:Cords for applications requiring high flexibility GB/T 5013.1-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 1:General requirements GB/T 5013.2-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 2:Test methods GB/T 5013.3-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 3:Heat resistant silicone insulated cables GB/T 5013.4-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 4:Cords and flexible cables GB/T 5013.5-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 5:Lift cables GB/T 5013.6-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 6:Arc welding electrode cables GB/T 5013.7-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 7:Heat resistant ethylene-vinyl acetate rubber insulated cables GB/T 5013.8-2013 Rubber insulated cables—Rated voltages up to and including 450/750 V—Part 8:Cords for applications requiring high flexibility GB 5023.1-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V—Part 1:General requirements GB/T 5023.1-2008 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V—Part 1:General requirements GB 5023.2-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V—Part 2:Test methods GB/T 5023.2-2008 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V—Part 2:Test methods GB 5023.3-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V—Part 3:Non-sheathed cables for fixed wiring GB/T 5023.3-2008 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V—Part 3:Non-sheathed cables for fixed wiring GB 5023.4-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V—Part 4:Sheathed cables for fixed wiring GB/T 5023.4-2008 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V—Part 4:Sheathed cables for fixed wiring GB 5023.5-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V—Part 5:Flexible cables (cords) GB/T 5023.5-2008 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V—Part 5:Flexible cables (cords) GB 5023.6-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V—Part 6:Lift cables and cables for flexible connection GB/T 5023.6-2006 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V—Part 6:Lift cables and cables for flexible connections GB 5023.7-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V—Part 7:Flexible cables screened and unscreened with two or more conductors GB/T 5023.7-2008 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V—Part 7:Flexible cables screened and unscreened with two or more conductors GB 7247.1-2001 Safety of laser products—Part 1:Equipment classification, requirements and user's guide GB 7247.1-2012 Safety of laser products—Part 1:Equipment classification and requirements GB/T 7247.1-2024 Safety of laser products—Part1:Equipment classification and requirements GB 8898-2001 Audio, video and similar electronic apparatus—Safety requirements GB 8898-2011 Audio,video and similar electronic apparatus—Safety requirements GB/T 11020-2005 Flammability of solid non-metallic materials when exposed to flame sources—List of test methods GB/T 11021-2007 Electrical insulation—Thermal classification GB/T 11021-2014 Electrical insulation—Thermal evaluation and designation 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 11918.1-2025 Plugs,fixed or portable socket-outlets and appliance inlets 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 11918.2-2025 Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes—Part 2:Dimensional compatibility requirements for pin and contact-tube accessories 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 11918.4-2025 Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes—Part 4:Switched socket-outlets with or without interlock GB/T 11918.5-2020 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 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 11919-2001 Plugs, socket-outlets and couplers for industrial purposes—Part 2:Dimensional interchangeability requirements for pin and contact-tube accessories GB/T 12241-2005 Safety valves—General requirements GB/T 12241-2021 Safety valves—General requirements GB/T 14048.1-2000 Low-voltage switchgear and controlgear—General rules GB 14048.1-2006 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 14048.1-2012 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 14048.1-2023 Low-voltage switchgear and controlgear—Part 1:General rules GB 14048.3-2002 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units GB/T 14048.3-2008 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units GB/T 14048.3-2017 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors，switch-disconnectors and fuse-combination units GB/T 14048.3-2025 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units GB 15934-1996 Cord sets GB/T 15934-2008 Electrical accessories—Cord sets and interconnection cord sets GB/T 15934-2024 Electrical accessories—Cord sets and interconnection cord sets GB/T 16404-1996 Acoustics—Determination of sound power levels of noise sources using sound intensity—Part 1:Measurement at discrete points GB/T 16404.2-1999 Acoustics—Determination of sound power levels of noise sources using sound intensity—Part 2:Measurement by scanning GB/T 16404.3-2006 Acoustics—Determination of sound power levels of noise sources using sound intensity—Part 3:Precision method for measurement by scanning GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements GB/T 16927.2-1997 High-voltage test techniques Part 2:Measuring systems GB/T 16927.2-2013 High-voltage test techniques—Part 2:Measuring systems GB/T 16927.3-2010 High voltage test techniques—Part 3:Definitions and requirements for on-site testing GB/T 16927.4-2014 High voltage and high current test techniques—Part 4: Definitions and requirements for test currents and measuring systems GB/T 17181-1997 Integrating-averaging sound level meters IEC 60027 IEC 60651 IEC 60664-3

IEC 61010-1:2001