组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 12668.3-2025
Adjustable speed electrical power drive systems—Part 3: EMC requirements and specific test methods for PDS and machine tools
GB/T 16895.38-2025
Low-voltage electrical installations—Part 5-57: Selection and erection of electrical equipment—Erection of stationary secondary batteries
GB/T 11026.8-2025
Electrical insulating materials—Thermal endurance properties—Part 8: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method
GB/T 11142-2025
Determination for gassing properties of insulating oil under electrical stress and ionization
GB/T 6109.22-2025
Enamelled round winding wire—Part 22:Aromatic polyimide enamelled round copper wire,class 240
GB/T 6109.1-2025
Enamelled round winding wire—Part 1:General requirements
GB/T 20637-2025
Electrical installations in ships—General construction and test methods of power, control and instrumentation cables for shipboard and offshore applications
GB/T 18015.3-2025
Multicore and symmetrical pair/quad cables for digital communications—Part 3：Work area cable—Sectional specification
GB/T 18213-2025
Guide to the calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires
GB/T 3048.8-2025
Test methods for electrical properties of electric cables and wires—Part 8：AC voltage test
GB/T 33596-2025
Electrical installations in ships—Insulating and sheathing materials for shipboard and offshore units, power, control, instrumentation and telecommunication cables
GB/T 26171-2025
Inspection methods for special equipment of electric wire and cable
GB/T 20841-2025
Heating cables with a rated voltage up to and including 300/500 V for comfort heating and prevention of ice formation
GB/T 11918.1-2025
Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes—Part 1: General requirements
GB/T 18759.1-2025
Electrical equipment of machines—Open numerical control system—Part 1:General rules
GB/T 6109.23-2025
Enamelled round winding wire—Part 23:Solderable polyurethane enamelled round copper wire,class 180
GB/T 6109.17-2025
Enamelled round winding wire—Part 17:Solderable polyesterimide enamelled round copper wire,class 180,with a bonding layer
GB/T 6109.11-2025
Enamelled round winding wire—Part 11: Solderable polyurethane enamelled round copper wire overcoated with polyamide,class 155
GB/T 6109.5-2025
Enamelled round winding wire—Part 5:Polyesterimide enamelled round copper wire,class 180
GB/T 18015.2-2025
Multicore and symmetrical pair/quad cables for digital communications—Part 2: Symmetrical pair/quad cables with transmission characteristics up to 100MHz—Horizontal floor wiring—Sectional specification