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 33596-2025
Electrical installations in ships—Insulating and sheathing materials for shipboard and offshore units, power, control, instrumentation and telecommunication cables
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 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
GB/T 3048.12-2025
Test methods for electrical properties of electric cables and wires—Part 12: Partial discharge test
GB/T 31840.3-2025
Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 3: Cables for rate voltages 35kV(Um=40kV)
GB/T 22577-2025
Class 1E cables for nuclear power generating stations—General requirements
GB/T 3048.4-2025
Test methods for electrical properties of electric cables and wires—Part 4：Test of DC resistance of conductors
GB/T 45941-2025
Test methods for electric cables with rated voltages up to and including 450/750 V
GB/T 29631-2025
Flexible and torsion resistant cables of rated voltages up to and including 1.8/3 kV for wind turbine
GB/T 4074.7-2024
Test methods of winding wires—Part 7: Test procedure for the determination of the temperature index of enamelled winding wires
GB/T 11017.3-2024
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 66 kV (Um=72.5 kV) and 110 kV (Um =126 kV) —Part 3: Accessories
GB/T 11017.2-2024
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 66 kV(Um=72.5 kV) and 110 kV (Um=126 kV)—Part 2: Power cables
GB/T 11017.1-2024
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 66 kV(Um=72.5 kV)and 110 kV(Um=126 kV)—Part 1: Test methods and requirements
GB/T 17937-2024
Aluminums-clad steel wires for electrical purposes
GB/T 29324-2024
Carbon fiber reinforced composite core for overhead electrical conductors
GB/T 3428-2024
Zinc-coated steel wires for overhead electrical conductors