2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
Q/CR 776-2020 via email in business day valid,,2020-12-31
Q/CR 775-2020 Technical specification for information sharing and interchange of railway information system 180.0 via email in 1~3 business day valid,,2020-12-31
Q/CR 774-2020 Software security protection technical requirements for railway mobile application software 225.0 via email in 1~3 business day valid,,2020-12-31
Q/CR 773-2020 via email in business day valid,,2020-12-31
Q/CR 772-2020 via email in business day valid,,2020-12-31
Q/CR 780.2-2020 via email in business day valid,,2020-12-31
Q/CADG 001-2020 Flexible grouting material for prefabricated stairs via email in business day valid,,2020-12-15
Q/BQB 485-2020 Cold-rolled grain-oriented electrical steel strip delivered in the fully processed state 500.0 via email in 1~3 business day abolished2021-12-15,,2020-12-15
Q/CY ZYKJ0001-2020 via email in business day valid,,2020-12-4
Q/CR 9527-2020 Standard for Greening Design and Construction QualityControl in Railway (Northern China) 3475.0 via email in 1~5 business day valid,,2020-12-1
Q/GDW 12016.2-2019 Selection guidelines for the metallic material of power grid equipment-Part 2: Transformer 390.0 via email in 1~3 business day valid,,2020-11-27
Q/GDW 12016.1-2019 Selection guidelines for the metallic material of power grid equipment-Part 1: General requirements 368.0 via email in 1~3 business day valid,,2020-11-27
Q/GDW 12016.3-2019 Selection guidelines for the metallic material of power grid equipment-Part 3: Switchgear equipment 520.0 via email in 1~5 business day valid,,2020-11-27
Q/GDW 12016.4-2019 Selection guidelines for the metallic material of power grid equipment-Part 4: Reactive power compensation equipment 325.0 via email in 1~3 business day valid,,2020-11-27
Q/GDW 12016.6-2019 Selection guidelines for the metallic material of power grid equipment-Part 6: Cable 347.0 via email in 1~3 business day valid,,2020-11-27
Q/GDW 12015-2019 Anti-corrosion technical specification for grounding materials electrical engineering 520.0 via email in 1~5 business day valid,,2020-11-27
Q/GDW 12017-2019 Specification of equipment maintenance for ±1100kV UHVDC converterstation 3120.0 via email in 1~5 business day valid,,2020-11-27
Q/GDW 12018-2019 Technical specifications for on-site testing of thyristor circuit and valve base electronic equipment for HVDC converter valves 737.0 via email in 1~5 business day valid,,2020-11-27
Q/GDW 12020-2019 Micro-power wireless network communication protocol for the internet of power transmission and transformation equipment 780.0 via email in 1~5 business day valid,,2020-11-27
Q/GDW 12019-2019 Regulations on the depth of post-evaluation for power grid production and technical transformation projects 390.0 via email in 1~3 business day valid,,2020-11-27
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Q/CR 776-2020  
  Issued on: 2020-09-18   Price(USD):
Q/CR 775-2020 Technical specification for information sharing and interchange of railway information system 
  Issued on: 2020-09-18   Price(USD): 180.0
Q/CR 774-2020 Software security protection technical requirements for railway mobile application software 
  Issued on: 2020-09-18   Price(USD): 225.0
Q/CR 773-2020  
  Issued on: 2020-09-18   Price(USD):
Q/CR 772-2020  
  Issued on: 2020-09-18   Price(USD):
Q/CR 780.2-2020  
  Issued on: 2020-09-18   Price(USD):
Q/CADG 001-2020 Flexible grouting material for prefabricated stairs 
  Issued on: 2020-11-15   Price(USD):
Q/BQB 485-2020 Cold-rolled grain-oriented electrical steel strip delivered in the fully processed state 
  Issued on:   Price(USD): 500.0
Q/CY ZYKJ0001-2020  
  Issued on: 2020-12-3   Price(USD):
Q/CR 9527-2020 Standard for Greening Design and Construction QualityControl in Railway (Northern China) 
  Issued on: 2020-11-17   Price(USD): 3475.0
Q/GDW 12016.2-2019 Selection guidelines for the metallic material of power grid equipment-Part 2: Transformer 
  Issued on: 2020-11-27   Price(USD): 390.0
Q/GDW 12016.1-2019 Selection guidelines for the metallic material of power grid equipment-Part 1: General requirements 
  Issued on: 2020-11-27   Price(USD): 368.0
Q/GDW 12016.3-2019 Selection guidelines for the metallic material of power grid equipment-Part 3: Switchgear equipment 
  Issued on: 2020-11-27   Price(USD): 520.0
Q/GDW 12016.4-2019 Selection guidelines for the metallic material of power grid equipment-Part 4: Reactive power compensation equipment 
  Issued on: 2020-11-27   Price(USD): 325.0
Q/GDW 12016.6-2019 Selection guidelines for the metallic material of power grid equipment-Part 6: Cable 
  Issued on: 2020-11-27   Price(USD): 347.0
Q/GDW 12015-2019 Anti-corrosion technical specification for grounding materials electrical engineering 
  Issued on: 2020-11-27   Price(USD): 520.0
Q/GDW 12017-2019 Specification of equipment maintenance for ±1100kV UHVDC converterstation 
  Issued on: 2020-11-27   Price(USD): 3120.0
Q/GDW 12018-2019 Technical specifications for on-site testing of thyristor circuit and valve base electronic equipment for HVDC converter valves 
  Issued on: 2020-11-27   Price(USD): 737.0
Q/GDW 12020-2019 Micro-power wireless network communication protocol for the internet of power transmission and transformation equipment 
  Issued on: 2020-11-27   Price(USD): 780.0
Q/GDW 12019-2019 Regulations on the depth of post-evaluation for power grid production and technical transformation projects 
  Issued on: 2020-11-27   Price(USD): 390.0
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