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 11026.8-2025 Electrical insulating materials—Thermal endurance properties—Part 8: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method 660.0 via email in 1~8 business day to be valid,,2026-5-1
GB/T 11026.7-2025 Electrical insulating materials—Thermal endurance properties—Part 7: Determination of relative temperature index(RTI) of an insulating material 435.0 via email in 1~5 business day to be valid,,2026-5-1
GB/T 11026.3-2025 Electrical insulating materials—Thermal endurance properties—Part 3: Instructions for calculating thermal endurance characteristics 795.0 via email in 1~8 business day to be valid,,2026-5-1
GB/T 46134-2025 Natural esters - Guidelines for maintenance and use in electrical equipment 570.0 via email in 1~5 business day to be valid,,2026-3-1
GB/T 46180-2025 Test method on electrical insulation performance of superconducting magnet made from CICC 435.0 via email in 1~5 business day to be valid,,2026-3-1
T/CEC 1122-2025 Technical requirements for epoxy resin based compounds used in casting of dry type high frequency transformers via email in business day valid,,2025-6-30
GB/T 44663-2024 Insulating liquids—Unused modified or blended esters for electrotechnical applications 375.0 via email in 1~5 business day valid,,2025-4-1
GB/T 31034-2024 nsulating back sheet for crystalline silicon photovoltaic(PV) modules 315.0 via email in 1~5 business day valid,,2025-4-1
GB/T 13542.4-2024 Plastic films for electrical purposes—Part 4：Polyethylene terephthalate films 315.0 via email in 1~3 business day valid,,2025-4-1
GB/T 5132.4-2024 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 4：Round laminated moulded tubes 270.0 via email in 1~3 business day valid,,2025-4-1
GB/T 5132.3-2024 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 3：Round laminated rolled tubes 510.0 via email in 1~5 business day valid,,2025-4-1
NB/T 11307.4-2024 Guide for assessing the fire hazard of materials for electric equipment - Part 4: Converter valve parallel reactors 270.0 via email in 1~3 business day valid,,2025-3-24
NB/T 11307.3-2024 Guide for assessing the fire hazard of materials for electric equipment - Part 3: Dry-type reactors 270.0 via email in 1~3 business day valid,,2025-3-24
NB/T 11307.2-2024 Guide for assessing the fire hazard of electric equipment and materials - Part 2: Oil-immersed transformers 315.0 via email in 1~5 business day valid,,2025-3-24
GB/T 44378-2024 Insulating liquids—Methods for counting and sizing particles 315.0 via email in 1~5 business day valid,,2025-3-1
GB/T 31838.8-2024 Solid insulating materials—Dielectric and resistive properties—Part 8：Determination of dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 1 MHz~300 MHz) 375.0 via email in 1~3 business day valid,,2025-3-1
GB/T 6553-2024 Electrical insulating materials used under severe ambient conditions—Test methods for evaluating resistance to tracking and erosion 315.0 via email in 1~3 business day valid,,2025-3-1
T/SHPTA 110-2024 Polyurethane waterproof and breathable microporous membrane via email in business day valid,,2025-1-24
T/SHPTA 115-2024 Multi-layer co-extruded cast polyethylene label fil via email in business day valid,,2025-1-24
T/ZSA 252-2024 High temperature resistant insulating mica tape for electric vehicle power system via email in business day valid,,2024-9-11
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GB/T 11026.8-2025 Electrical insulating materials—Thermal endurance properties—Part 8: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method 
  Issued on: 2025-10-05   Price(USD): 660.0
GB/T 11026.7-2025 Electrical insulating materials—Thermal endurance properties—Part 7: Determination of relative temperature index(RTI) of an insulating material 
  Issued on: 2025-10-05   Price(USD): 435.0
GB/T 11026.3-2025 Electrical insulating materials—Thermal endurance properties—Part 3: Instructions for calculating thermal endurance characteristics 
  Issued on: 2025-10-05   Price(USD): 795.0
GB/T 46134-2025 Natural esters - Guidelines for maintenance and use in electrical equipment 
  Issued on: 2025-08-29   Price(USD): 570.0
GB/T 46180-2025 Test method on electrical insulation performance of superconducting magnet made from CICC 
  Issued on: 2025-08-29   Price(USD): 435.0
T/CEC 1122-2025 Technical requirements for epoxy resin based compounds used in casting of dry type high frequency transformers 
  Issued on: 2025-03-04   Price(USD):
GB/T 44663-2024 Insulating liquids—Unused modified or blended esters for electrotechnical applications 
  Issued on: 2024-09-29   Price(USD): 375.0
GB/T 31034-2024 nsulating back sheet for crystalline silicon photovoltaic(PV) modules 
  Issued on: 2024-09-29   Price(USD): 315.0
GB/T 13542.4-2024 Plastic films for electrical purposes—Part 4：Polyethylene terephthalate films 
  Issued on: 2024-09-29   Price(USD): 315.0
GB/T 5132.4-2024 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 4：Round laminated moulded tubes 
  Issued on: 2024-09-29   Price(USD): 270.0
GB/T 5132.3-2024 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 3：Round laminated rolled tubes 
  Issued on: 2024-09-29   Price(USD): 510.0
NB/T 11307.4-2024 Guide for assessing the fire hazard of materials for electric equipment - Part 4: Converter valve parallel reactors 
  Issued on: 2024-09-24   Price(USD): 270.0
NB/T 11307.3-2024 Guide for assessing the fire hazard of materials for electric equipment - Part 3: Dry-type reactors 
  Issued on: 2024-09-24   Price(USD): 270.0
NB/T 11307.2-2024 Guide for assessing the fire hazard of electric equipment and materials - Part 2: Oil-immersed transformers 
  Issued on: 2024-09-24   Price(USD): 315.0
GB/T 44378-2024 Insulating liquids—Methods for counting and sizing particles 
  Issued on: 2024-8-23   Price(USD): 315.0
GB/T 31838.8-2024 Solid insulating materials—Dielectric and resistive properties—Part 8：Determination of dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 1 MHz~300 MHz) 
  Issued on: 2024-8-23   Price(USD): 375.0
GB/T 6553-2024 Electrical insulating materials used under severe ambient conditions—Test methods for evaluating resistance to tracking and erosion 
  Issued on: 2024-8-23   Price(USD): 315.0
T/SHPTA 110-2024 Polyurethane waterproof and breathable microporous membrane 
  Issued on: 2024-12-24   Price(USD):
T/SHPTA 115-2024 Multi-layer co-extruded cast polyethylene label fil 
  Issued on: 2024-12-24   Price(USD):
T/ZSA 252-2024 High temperature resistant insulating mica tape for electric vehicle power system 
  Issued on: 2024-09-10   Price(USD):
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