2025-12-20 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
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 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GB 4909.6-1985 Test methods for bare wires; Bend test; Single bend test 30.0 via email in 1~3 business day superseded,2009-12-1,1985-1-2
GB 4909.9-1985 Test methods for bare wires; Test for continuity of coating; Sodium polysufide solution method 45.0 via email in 1~3 business day valid,,1985-1-2
GB 7672.2-1987 Glass-fiber covered winding wires-Part 2:Double glass fiber covered round wires 45.0 via email in 1~3 business day valid,,1988-1-1
GB 7672.4-1987 Glass-fiber covered winding wires-Part 4:Double glass-fiber covered rectangular wires 30.0 via email in 1~3 business day valid,,1988-1-1
GB 7672.3-1987 Glass-fiber covered winding wires-Part 3:Single glass-fiber covered enamelled round wires 30.0 via email in 1~3 business day valid,,1988-1-1
GB 7672.5-1987 Glass-fiber covered winding wires-Part 5:Glass-fiber covered enamelled rectangular wires 45.0 via email in 1~3 business day valid,,1988-1-1
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 4074.2-2024 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 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 4074.1-2024 Test methods of winding wires—Part 1:General 255.0 via email in 1~3 business day valid,,2024-11-1
GB 4909.5-1985 Test methods for bare wires; Bend test; Reverse bend test 45.0 via email in 1~3 business day valid,,1985-1-2
GB 6109.8-1989 Enameled round winding wires Part 8: Heat or solvent bonding polyester enameled round copper wires 75.0 via email in 1~3 business day abolished2005-10-14 ,,1990-1-1
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 4909.10-1985 Test methods for bare wires; Test for continuity of coating; Ammonium persulphate solution method 30.0 via email in 1~3 business day superseded,2009-12-1,1985-1-2
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T/ZWEIA 002-2023 Specification for copper stranded conductor in hydraulic and hydropower projects 
  Issued on: 2023-12-26   Price(USD):
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 4909.6-1985 Test methods for bare wires; Bend test; Single bend test 
  Issued on: 1985-01-31   Price(USD): 30.0
GB 4909.9-1985 Test methods for bare wires; Test for continuity of coating; Sodium polysufide solution method 
  Issued on: 1985-01-31   Price(USD): 45.0
GB 7672.2-1987 Glass-fiber covered winding wires-Part 2:Double glass fiber covered round wires 
  Issued on: 1987-03-23   Price(USD): 45.0
GB 7672.4-1987 Glass-fiber covered winding wires-Part 4:Double glass-fiber covered rectangular wires 
  Issued on: 1987-03-23   Price(USD): 30.0
GB 7672.3-1987 Glass-fiber covered winding wires-Part 3:Single glass-fiber covered enamelled round wires 
  Issued on: 1987-03-23   Price(USD): 30.0
GB 7672.5-1987 Glass-fiber covered winding wires-Part 5:Glass-fiber covered enamelled rectangular wires 
  Issued on: 1987-03-23   Price(USD): 45.0
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 4074.2-2024 Test methods of winding wires—Part 2:Determination of dimensions 
  Issued on: 2024-4-25   Price(USD): 225.0
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 4074.1-2024 Test methods of winding wires—Part 1:General 
  Issued on: 2024-4-25   Price(USD): 255.0
GB 4909.5-1985 Test methods for bare wires; Bend test; Reverse bend test 
  Issued on: 1985-01-31   Price(USD): 45.0
GB 6109.8-1989 Enameled round winding wires Part 8: Heat or solvent bonding polyester enameled round copper wires 
  Issued on: 1989-03-31   Price(USD): 75.0
GB/T 3953-2024 Round copper wire for electrical purposes 
  Issued on: 2024-3-15   Price(USD): 225.0
GB/T 4909.10-1985 Test methods for bare wires; Test for continuity of coating; Ammonium persulphate solution method 
  Issued on: 1985-01-31   Price(USD): 30.0
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