2025-12-6 216.73.216.21
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
T/CEC 1069-2025 Greenhouse gases—Quantification methods and requirements for carbon footprint of power equipment products—Conductor and earth wire（Product category rules） via email in business day valid,,2025-6-30
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 3428-2024 Zinc-coated steel wires for overhead electrical conductors 300.0 via email in 1~5 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
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 42472-2023 Critical current measurement―Retained critical current after double bending at room temperature of Ag-sheathed Bi-2223 superconducting wires 315.0 via email in 1~5 business day valid,,2023-10-1
GB/T 4910-2022 Tinned round copper wire 165.0 via email in 1~3 business day valid,,2023-2-1
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
NB/T 10306-2019 Copper strip for cable shield 120.0 via email in 1~3 business day valid,,2020-5-1
NB/T 10305-2019 Aluminium alloy wires of preformed helical fittings for overhead lines 120.0 via email in 1~3 business day valid,,2020-5-1
GB/T 5585.1-2018 Copper or aluminium and its alloy bus bars for electrical purposes—Part 1:Copper and copper alloy bus bars 140.0 via email in 1 business day valid,,2019-7-1
GB/T 5585.2-2018 Copper or aluminium and its alloy bus bars for electrical purposes—Part 2:Aluminium and aluminium alloy bus bars 170.0 via email in 1 business day valid,,2019-7-1
GB/T 36634-2018 Silver-coated copper-clad steel wire for electronic products 220.0 via email in 1~3 business day valid,,2019-4-1
GB/T 36551-2018 Calculation methods for properties of concentric lay overhead electrical stranded conductors 670.0 via email in 1~5 business day valid,,2019-2-1
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T/CEC 1069-2025 Greenhouse gases—Quantification methods and requirements for carbon footprint of power equipment products—Conductor and earth wire（Product category rules） 
  Issued on: 2025-03-04   Price(USD):
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 3428-2024 Zinc-coated steel wires for overhead electrical conductors 
  Issued on: 2024-4-25   Price(USD): 300.0
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
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 42472-2023 Critical current measurement―Retained critical current after double bending at room temperature of Ag-sheathed Bi-2223 superconducting wires 
  Issued on: 2023-03-17   Price(USD): 315.0
GB/T 4910-2022 Tinned round copper wire 
  Issued on: 2022-07-11   Price(USD): 165.0
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
NB/T 10306-2019 Copper strip for cable shield 
  Issued on: 2019-11-04   Price(USD): 120.0
NB/T 10305-2019 Aluminium alloy wires of preformed helical fittings for overhead lines 
  Issued on: 2019-11-04   Price(USD): 120.0
GB/T 5585.1-2018 Copper or aluminium and its alloy bus bars for electrical purposes—Part 1:Copper and copper alloy bus bars 
  Issued on: 2018-12-28   Price(USD): 140.0
GB/T 5585.2-2018 Copper or aluminium and its alloy bus bars for electrical purposes—Part 2:Aluminium and aluminium alloy bus bars 
  Issued on: 2018-12-28   Price(USD): 170.0
GB/T 36634-2018 Silver-coated copper-clad steel wire for electronic products 
  Issued on: 2018-09-17   Price(USD): 220.0
GB/T 36551-2018 Calculation methods for properties of concentric lay overhead electrical stranded conductors 
  Issued on: 2018-07-13   Price(USD): 670.0
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