2025-12-19 216.73.216.41
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
Q/GDW 13009.1-2018 Purchasing Standard for 220kV three-phase three winding power transformers-Part 1: General technical specification 1040.0 via email in 1~5 business day valid,,2019-6-28
Q/GDW 13012.1-2018 Purchasing Standard for 500kV three-phase auto power transformers-Part 1: General technical specification 888.0 via email in 1~5 business day valid,,2019-6-28
Q/GDW 13011.1-2018 Purchasing Standard for 500kV single-phase auto power transformers-Part 1: General technical specification 888.0 via email in 1~5 business day valid,,2019-6-28
Q/GDW 13013.1-2018 Purchasing Standard for 750kV three-phase auto power transformers-Part I: General technical specification 910.0 via email in 1~5 business day valid,,2019-6-28
Q/GDW 13016.1-2018 Purchasing standards of 35kV current transformers-Part l: General technical specifications 433.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13017.1-2018 Purchasing standards of 66kV current transformers-Part 1: General technical specifications 455.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13018.1-2018 Purchasing standards of 1 10kV current transformers-Part l: General technical specifications 477.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13020.1-2018 Purchasing standards of 220kV current transformers in 750kV substation-Part 1: General technical specifications 477.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13019.1-2018 Purchasing standards of 220kV current transformers-Part 1: General technical specifications 477.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13021.1-2018 Purchasing standards of 330kV current transformers- Part 1: General technical specifications via email in business day valid,,2019-6-28
Q/GDW 13022.1-2018 Purchasing standards of 330kV current transformers in 750kV substation-Part 1: General technical specifications 477.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13024.1-2018 Purchasing standards of 35kV voltage transformersPart 1: General technical specifications 433.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13023.1-2018 Purchasing standards of 500kV current transformers-Part 1: General technical specifications 477.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13026.1-2018 Purchasing standards of 1 10kV voltage transformersPart 1: General technical specifications 498.0 via email in 1~5 business day valid,,2019-6-28
Q/GDW 13025.1-2018 Purchasing standards of 66kV voltage transformersPart 1: General technical specifications 477.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13027.1-2018 Purchasing standards of 220kV voltage transformersPart 1: General technical specifications 498.0 via email in 1~5 business day valid,,2019-6-28
Q/GDW 13028.1-2018 Purchasing standards of 330k V voltage transformersPart 1: General technical specifications 455.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13029.1-2018 Purchasing standards of 500k V voltage transformersPart 1: General technical specifications 455.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13032.1-2018 Purchasing standards of 6kV~35kV procument- Combined instrument transformersPart 1: General technical specifications 455.0 via email in 1~3 business day valid,,2019-6-28
Q/GDW 13031.1-2018 Purchasing standards of 220kV voltage extraction instrumentPart 1: General technical specifications 347.0 via email in 1~3 business day valid,,2019-6-28
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Q/GDW 13009.1-2018 Purchasing Standard for 220kV three-phase three winding power transformers-Part 1: General technical specification 
  Issued on: 2019-6-28   Price(USD): 1040.0
Q/GDW 13012.1-2018 Purchasing Standard for 500kV three-phase auto power transformers-Part 1: General technical specification 
  Issued on: 2019-6-28   Price(USD): 888.0
Q/GDW 13011.1-2018 Purchasing Standard for 500kV single-phase auto power transformers-Part 1: General technical specification 
  Issued on: 2019-6-28   Price(USD): 888.0
Q/GDW 13013.1-2018 Purchasing Standard for 750kV three-phase auto power transformers-Part I: General technical specification 
  Issued on: 2019-6-28   Price(USD): 910.0
Q/GDW 13016.1-2018 Purchasing standards of 35kV current transformers-Part l: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 433.0
Q/GDW 13017.1-2018 Purchasing standards of 66kV current transformers-Part 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 455.0
Q/GDW 13018.1-2018 Purchasing standards of 1 10kV current transformers-Part l: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 477.0
Q/GDW 13020.1-2018 Purchasing standards of 220kV current transformers in 750kV substation-Part 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 477.0
Q/GDW 13019.1-2018 Purchasing standards of 220kV current transformers-Part 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 477.0
Q/GDW 13021.1-2018 Purchasing standards of 330kV current transformers- Part 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD):
Q/GDW 13022.1-2018 Purchasing standards of 330kV current transformers in 750kV substation-Part 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 477.0
Q/GDW 13024.1-2018 Purchasing standards of 35kV voltage transformersPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 433.0
Q/GDW 13023.1-2018 Purchasing standards of 500kV current transformers-Part 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 477.0
Q/GDW 13026.1-2018 Purchasing standards of 1 10kV voltage transformersPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 498.0
Q/GDW 13025.1-2018 Purchasing standards of 66kV voltage transformersPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 477.0
Q/GDW 13027.1-2018 Purchasing standards of 220kV voltage transformersPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 498.0
Q/GDW 13028.1-2018 Purchasing standards of 330k V voltage transformersPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 455.0
Q/GDW 13029.1-2018 Purchasing standards of 500k V voltage transformersPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 455.0
Q/GDW 13032.1-2018 Purchasing standards of 6kV~35kV procument- Combined instrument transformersPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 455.0
Q/GDW 13031.1-2018 Purchasing standards of 220kV voltage extraction instrumentPart 1: General technical specifications 
  Issued on: 2019-6-28   Price(USD): 347.0
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