2025-12-5 10.1.6.65
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
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 375.0 via email in 1~5 business day valid,,2025-2-1
GB/T 29324-2024 Carbon fiber reinforced composite core for overhead electrical conductors 315.0 via email in 1 business day valid,,2024-11-1
GB/T 17937-2024 Aluminums-clad steel wires for electrical purposes 285.0 via email in 1~3 business day valid,,2024-11-1
GB/T 4074.5-2024 Test methods of winding wires—Part 5: Electrical properties 435.0 via email in 1~5 business day valid,,2024-11-1
GB/T 4074.4-2024 Test methods of winding wires—Part 4: Chemical properties 285.0 via email in 1~3 business day valid,,2024-11-1
GB/T 4074.6-2024 Test methods of winding wires—Part 6: Thermal properties 225.0 via email in 1~3 business day valid,,2024-11-1
GB/T 4074.1-2024 Test methods of winding wires—Part 1:General 255.0 via email in 1~3 business day valid,,2024-11-1
GB/T 4074.3-2024 Test methods of winding wires—Part 3: Mechanical properties 555.0 via email in 1~3 business day valid,,2024-11-1
GB/T 4074.2-2024 Test methods of winding wires—Part 2:Determination of dimensions 225.0 via email in 1~3 business day valid,,2024-11-1
GB/T 3953-2024 Round copper wire for electrical purposes 225.0 via email in 1~3 business day valid,,2024-10-1
GB/T 12971.1-2023 Trolley and contact wires for electric traction—Part 1：Copper and copper-alloy contact wires 315.0 via email in 1~5 business day valid,,2024-3-1
GB/T 12971.2-2023 Trolley and contact wires for electric traction—Part 2：Aluminium and steel composite contact wires 255.0 via email in 1~3 business day valid,,2024-3-1
T/ZWEIA 002-2023 Specification for copper stranded conductor in hydraulic and hydropower projects via email in business day valid,,2024-1-1
GB/T 22077-2023 Test method for creep of overhead conductors 165.0 via email in 1~3 business day valid,,2023-12-1
NB/T 42002-2023 Copper-clad aluminum bus bars for electrical purposes 270.0 via email in 1~3 business day valid,,2023-11-26
GB/T 4910-2022 Tinned round copper wire 165.0 via email in 1~3 business day valid,,2023-2-1
GB/T 40819-2021 Aeolian vibration fatigue test method for overhead conductors and cables 240.0 via email in 1~3 business day valid,,2021-10-11
GB/T 5584.4-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 4:Strip copper conductor 120.0 via email in 1 business day valid,,2021-7-1
GB/T 5584.2-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 2:Rectangular copper and copper alloy wire 120.0 via email in 1 business day valid,,2021-7-1
GB/T 5584.1-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 1:General 200.0 via email in 1 business day valid,,2021-7-1
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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 
  Issued on: 2024-10-26   Price(USD): 375.0
GB/T 29324-2024 Carbon fiber reinforced composite core for overhead electrical conductors 
  Issued on: 2024-4-25   Price(USD): 315.0
GB/T 17937-2024 Aluminums-clad steel wires for electrical purposes 
  Issued on: 2024-4-25   Price(USD): 285.0
GB/T 4074.5-2024 Test methods of winding wires—Part 5: Electrical properties 
  Issued on: 2024-4-25   Price(USD): 435.0
GB/T 4074.4-2024 Test methods of winding wires—Part 4: Chemical properties 
  Issued on: 2024-4-25   Price(USD): 285.0
GB/T 4074.6-2024 Test methods of winding wires—Part 6: Thermal properties 
  Issued on: 2024-4-25   Price(USD): 225.0
GB/T 4074.1-2024 Test methods of winding wires—Part 1:General 
  Issued on: 2024-4-25   Price(USD): 255.0
GB/T 4074.3-2024 Test methods of winding wires—Part 3: Mechanical properties 
  Issued on: 2024-4-25   Price(USD): 555.0
GB/T 4074.2-2024 Test methods of winding wires—Part 2:Determination of dimensions 
  Issued on: 2024-4-25   Price(USD): 225.0
GB/T 3953-2024 Round copper wire for electrical purposes 
  Issued on: 2024-3-15   Price(USD): 225.0
GB/T 12971.1-2023 Trolley and contact wires for electric traction—Part 1：Copper and copper-alloy contact wires 
  Issued on: 2023-08-06   Price(USD): 315.0
GB/T 12971.2-2023 Trolley and contact wires for electric traction—Part 2：Aluminium and steel composite contact wires 
  Issued on: 2023-08-06   Price(USD): 255.0
T/ZWEIA 002-2023 Specification for copper stranded conductor in hydraulic and hydropower projects 
  Issued on: 2023-12-26   Price(USD):
GB/T 22077-2023 Test method for creep of overhead conductors  
  Issued on: 2023-05-23   Price(USD): 165.0
NB/T 42002-2023 Copper-clad aluminum bus bars for electrical purposes 
  Issued on: 2023-5-26   Price(USD): 270.0
GB/T 4910-2022 Tinned round copper wire 
  Issued on: 2022-07-11   Price(USD): 165.0
GB/T 40819-2021 Aeolian vibration fatigue test method for overhead conductors and cables 
  Issued on: 2021-10-11   Price(USD): 240.0
GB/T 5584.4-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 4:Strip copper conductor 
  Issued on: 2020-12-14   Price(USD): 120.0
GB/T 5584.2-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 2:Rectangular copper and copper alloy wire 
  Issued on: 2020-12-14   Price(USD): 120.0
GB/T 5584.1-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 1:General 
  Issued on: 2020-12-14   Price(USD): 200.0
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