2025-12-20 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/GDW 12083-2021 Technical standard for the wireless node device for the internet of things for power transmission and transformation equipment 693.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 12160-2021 Calculation specification for verificating short-circuit withstand capability of power transformers 672.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 11304.2-2021 Technical specification for live-testing device of electrical equipment Part 2： Infrared thermal imager 672.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 10536-2021 Technical specification for on-line monitoring device of gases dissolved in transformer oil 585.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 12186-2021 Communication security standard for the internet of things for power transmission and transformation equipment 585.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 11304.42-2021 Technical specification for energized device of electrical equipment Part 4-2: Analyzer of gases dissolved in oil (Photoacoustic spectrometry method) 563.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 12161-2021 Technical specification for gas leak sealing of gas insulated metal-enclosed electrical equipment 563.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 11304.41-2021 Technical specification for energized device of electrical equipment Part 4-1: Analyzer of gases dissolved in oil （Gas chromatography method） 542.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 11304.16-2021 Technical specification for energized test device of electrical equipment Part 16: Transient earth voltage partial discharge detector 542.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 11304.7-2021 Technical specification for live-testing device of electrical equipment - Part 7: insulation charged monitoring device of capacitive equipment 498.0 via email in 1~5 business day valid,,2021-12-6
Q/GDW 10450-2021 Guide for condition evaluation of disconnector and earthing switch 477.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 11304.15-2021 Technical specification for energized test device of electrical equipment — Part 15: SF6 gas leakage detector of infrared imaging 455.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 12163-2021 Configuration specification of living security for substations in high altitude areas 455.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 10650.8-2021 Technical specification of power quality monitoring—Part 8： Power quality evaluation method 390.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 12087-2021 Installation and acceptance standard of sensors for the internet of things for power transmission and transformation equipment 390.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 12085-2021 Operation and maintenance standard of wireless sensor for the internet of things for power transmission and transformation equipment 390.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 12084-2021 Technical standard of wireless sensor communication module for the internet of things for power transmission and transformation equipment 390.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 10446-2021 Guide for condition evaluation of current transformer 368.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 12088-2021 Installation and acceptance standard of node device for the internet of things for power transmission and transformation equipment 368.0 via email in 1~3 business day valid,,2021-12-6
Q/GDW 12165-2021 Configuration specification of operation and inspection equipment in high altitude areas 347.0 via email in 1~3 business day valid,,2021-12-6
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Q/GDW 12083-2021 Technical standard for the wireless node device for the internet of things for power transmission and transformation equipment 
  Issued on: 2021-12-6   Price(USD): 693.0
Q/GDW 12160-2021 Calculation specification for verificating short-circuit withstand capability of power transformers 
  Issued on: 2021-12-6   Price(USD): 672.0
Q/GDW 11304.2-2021 Technical specification for live-testing device of electrical equipment Part 2： Infrared thermal imager 
  Issued on: 2021-12-6   Price(USD): 672.0
Q/GDW 10536-2021 Technical specification for on-line monitoring device of gases dissolved in transformer oil 
  Issued on: 2021-12-6   Price(USD): 585.0
Q/GDW 12186-2021 Communication security standard for the internet of things for power transmission and transformation equipment 
  Issued on: 2021-12-6   Price(USD): 585.0
Q/GDW 11304.42-2021 Technical specification for energized device of electrical equipment Part 4-2: Analyzer of gases dissolved in oil (Photoacoustic spectrometry method) 
  Issued on: 2021-12-6   Price(USD): 563.0
Q/GDW 12161-2021 Technical specification for gas leak sealing of gas insulated metal-enclosed electrical equipment 
  Issued on: 2021-12-6   Price(USD): 563.0
Q/GDW 11304.41-2021 Technical specification for energized device of electrical equipment Part 4-1: Analyzer of gases dissolved in oil （Gas chromatography method） 
  Issued on: 2021-12-6   Price(USD): 542.0
Q/GDW 11304.16-2021 Technical specification for energized test device of electrical equipment Part 16: Transient earth voltage partial discharge detector 
  Issued on: 2021-12-6   Price(USD): 542.0
Q/GDW 11304.7-2021 Technical specification for live-testing device of electrical equipment - Part 7: insulation charged monitoring device of capacitive equipment 
  Issued on: 2021-12-6   Price(USD): 498.0
Q/GDW 10450-2021 Guide for condition evaluation of disconnector and earthing switch 
  Issued on: 2021-12-6   Price(USD): 477.0
Q/GDW 11304.15-2021 Technical specification for energized test device of electrical equipment — Part 15: SF6 gas leakage detector of infrared imaging 
  Issued on: 2021-12-6   Price(USD): 455.0
Q/GDW 12163-2021 Configuration specification of living security for substations in high altitude areas 
  Issued on: 2021-12-6   Price(USD): 455.0
Q/GDW 10650.8-2021 Technical specification of power quality monitoring—Part 8： Power quality evaluation method 
  Issued on: 2021-12-6   Price(USD): 390.0
Q/GDW 12087-2021 Installation and acceptance standard of sensors for the internet of things for power transmission and transformation equipment 
  Issued on: 2021-12-6   Price(USD): 390.0
Q/GDW 12085-2021 Operation and maintenance standard of wireless sensor for the internet of things for power transmission and transformation equipment 
  Issued on: 2021-12-6   Price(USD): 390.0
Q/GDW 12084-2021 Technical standard of wireless sensor communication module for the internet of things for power transmission and transformation equipment 
  Issued on: 2021-12-6   Price(USD): 390.0
Q/GDW 10446-2021 Guide for condition evaluation of current transformer 
  Issued on: 2021-12-6   Price(USD): 368.0
Q/GDW 12088-2021 Installation and acceptance standard of node device for the internet of things for power transmission and transformation equipment 
  Issued on: 2021-12-6   Price(USD): 368.0
Q/GDW 12165-2021 Configuration specification of operation and inspection equipment in high altitude areas 
  Issued on: 2021-12-6   Price(USD): 347.0
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