2025-12-5 10.1.6.65
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
GB/T 44179-2024 Composite hollow core station post insulators with a.c. voltage greater than 1 000V and d.c. voltage greater than 1 500V - Definitions,test methods and acceptance criteria 435.0 via email in 1~5 business day valid,,2025-2-1
GB/T 4585-2024 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c.systems 585.0 via email in 1~5 business day valid,,2025-1-1
T/ZJSEE 0015-2023 Guidance for composite insulators infrared test in overhead lines with unmanned aerial vehicles 255.0 via email in 1~3 business day valid,,2023-12-1
GB/T 24622-2022 Guidance on the measurement of hydrophobicity of insulator surfaces 285.0 via email in 1~3 business day valid,,2022-10-1
GB/T 1001.1-2021 Insulators for overhead lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria 780.0 via email in 1~5 business day valid,,2022-7-1
GB/T 21421.1-2021 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings 225.0 via email in 1~3 business day valid,,2022-7-1
DL/T 1580-2021 Technical specification for core of composite insulators in a.c. or d.c. system 195.0 via email in 1~3 business day valid,,2022-6-22
DL/T 1244-2021 Artificial icing flashover test methods on high voltage insulators to be used in AC/DC system 330.0 via email in 1~3 business day valid,,2022-6-22
DL/T 2386-2021 Technical specification of composite insulator with optical fiber 900.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2387-2021 Technical specification for composite line post insulators of 10 kV~35 kV transmission lines 270.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2388-2021 Composite line post insulators for AC overhead lines with nominal voltage higher than 1000V - Definition, test methods and acceptance criteria 500.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2389-2021 Guidelines for selection of insulators for overhead transmission lines in ice-covered areas 330.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2390-2021 Infrared detection method of zero value of disk-shaped suspending porcelain insulator 330.0 via email in 1~3 business day valid,,2022-3-22
GB/T 25318-2019 Locking devices for ball and socket couplings of string insulator units -- Dimensions and tests 300.0 via email in 1~3 business day valid,,2020-7-1
GB/T 22079-2019 HV polymeric insulators for indoor and outdoor use -- General definitions, test methods and acceptance criteria 480.0 via email in 1~5 business day valid,,2020-7-1
GB/T 26218.4-2019 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Part 4: Insulators for d.c. systems 550.0 via email in 1~5 business day valid,,2020-7-1
GB/T 4056-2019 Dimensions of ball and socket couplings of string insulator units 550.0 via email in 1~5 business day valid,,2020-7-1
GB/T 7253-2019 Insulators for overhead lines with a nominal voltage above 1 000 V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 220.0 via email in 1~3 business day valid,,2020-7-1
GB/T 34937-2017 Insulators for overhead lines-Composite suspension and tension insulators for d.c. systems with a nominal voltage greater than 1 500 V-Definitions,test methods and acceptance criteria 490.0 via email in 1~5 business day valid,,2018-5-1
GB/T 34939.1-2017 D.C.±800kV composite post insulator-Part 1:Composite post insulator with resin impregnated glass fibers solid core 220.0 via email in 1~3 business day valid,,2018-5-1
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GB/T 44179-2024 Composite hollow core station post insulators with a.c. voltage greater than 1 000V and d.c. voltage greater than 1 500V - Definitions,test methods and acceptance criteria 
  Issued on: 2024-07-24   Price(USD): 435.0
GB/T 4585-2024 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c.systems 
  Issued on: 2024-06-29   Price(USD): 585.0
T/ZJSEE 0015-2023 Guidance for composite insulators infrared test in overhead lines with unmanned aerial vehicles 
  Issued on: 2023-09-18   Price(USD): 255.0
GB/T 24622-2022 Guidance on the measurement of hydrophobicity of insulator surfaces 
  Issued on: 2022-03-09   Price(USD): 285.0
GB/T 1001.1-2021 Insulators for overhead lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria  
  Issued on: 2021-12-31   Price(USD): 780.0
GB/T 21421.1-2021 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings  
  Issued on: 2021-12-31   Price(USD): 225.0
DL/T 1580-2021 Technical specification for core of composite insulators in a.c. or d.c. system 
  Issued on: 2021-12-22   Price(USD): 195.0
DL/T 1244-2021 Artificial icing flashover test methods on high voltage insulators to be used in AC/DC system 
  Issued on: 2021-12-22   Price(USD): 330.0
DL/T 2386-2021 Technical specification of composite insulator with optical fiber 
  Issued on: 2021-12-22   Price(USD): 900.0
DL/T 2387-2021 Technical specification for composite line post insulators of 10 kV~35 kV transmission lines 
  Issued on: 2021-12-22   Price(USD): 270.0
DL/T 2388-2021 Composite line post insulators for AC overhead lines with nominal voltage higher than 1000V - Definition, test methods and acceptance criteria 
  Issued on: 2021-12-22   Price(USD): 500.0
DL/T 2389-2021 Guidelines for selection of insulators for overhead transmission lines in ice-covered areas 
  Issued on: 2021-12-22   Price(USD): 330.0
DL/T 2390-2021 Infrared detection method of zero value of disk-shaped suspending porcelain insulator 
  Issued on: 2021-12-22   Price(USD): 330.0
GB/T 25318-2019 Locking devices for ball and socket couplings of string insulator units -- Dimensions and tests 
  Issued on: 2019-12-10   Price(USD): 300.0
GB/T 22079-2019 HV polymeric insulators for indoor and outdoor use -- General definitions, test methods and acceptance criteria 
  Issued on: 2019-12-10   Price(USD): 480.0
GB/T 26218.4-2019 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Part 4: Insulators for d.c. systems 
  Issued on: 2019-12-10   Price(USD): 550.0
GB/T 4056-2019 Dimensions of ball and socket couplings of string insulator units 
  Issued on: 2019-12-10   Price(USD): 550.0
GB/T 7253-2019 Insulators for overhead lines with a nominal voltage above 1 000 V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 
  Issued on: 2019-12-10   Price(USD): 220.0
GB/T 34937-2017 Insulators for overhead lines-Composite suspension and tension insulators for d.c. systems with a nominal voltage greater than 1 500 V-Definitions,test methods and acceptance criteria 
  Issued on: 2017-11-01   Price(USD): 490.0
GB/T 34939.1-2017 D.C.±800kV composite post insulator-Part 1:Composite post insulator with resin impregnated glass fibers solid core 
  Issued on: 2017-11-01   Price(USD): 220.0
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