2026-2-5 216.73.216.33
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 46264-2025 Application effect evaluation for household and similar central electric heating system 375.0 via email in 1~5 business day to be valid,,2026-3-1
T/ZTCA 003-2021 Graphene far infrared electric heating table and chair via email in business day valid,,2021-11-24
T/ZTCA 004-2021 Flexible graphene composite electrothermal module via email in business day valid,,2021-11-26
GB/T 28199-2025 Oil-filled radiator 375.0 via email in 1~5 business day valid,,2025-11-1
T/DZJN 122-2022 Intelligent rapid-heating electrical water heaters with double tank 315.0 via email in 1~5 business day valid,,2023-3-1
GB/T 23150-2024 Tubular heating element for water heaters 270.0 via email in 1~3 business day valid,,2025-4-1
T/QGCML 3104-2024 via email in business day valid,,
GB/T 26185-2023 Electric instantaneous water heaters 255.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42389.1-2023 Household and similar central electric heating system―Part 1:General requirements 255.0 via email in 1~3 business day valid,,2023-10-1
T/DZJN 92-2022 Instant electric water heater 225.0 via email in 1~3 business day valid,,2022-9-13
GB/T 23108-2021 Methods for measuring performance for household and similar electric heating pads 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 39938-2021 Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of testing, sizing and formula symbols 630.0 via email in 1~5 business day valid,,2021-10-1
GB/T 23107-2020 Household and similar electric blankets—Methods for measuring performance 210.0 via email in 1~3 business day valid,,2021-6-1
GB/T 7157-2019 Electric soldering irons and heating guns 250.0 via email in 1~3 business day valid,,2020-3-1
GB/T 15470-2002 Household electric direct-acting room heaters - Methods for measuring performance 210.0 via email in 1~3 business day valid,,2003-4-1
GB/T 24986.5-2017 Evaluation methods for reliability on household and similar electrical appliances―Part 5:Particular requirements for room heaters 250.0 via email in 1~3 business day valid,,2018-7-1
GB 4706.80-2005 Safety of household and similar electrical appliances 180.0 via email in 1~3 business day superseded,2016-1-1,2006-9-1
GB 4706.31-2003 Safety of household and similar electrical appliances―Particular requirements for sauna heating appliances 220.0 via email in 1~3 business day abolished2010-01-01,2010-1-1,2004-1-1
GB/T 7157-2008 Electric soldering irons 240.0 via email in 1~3 business day superseded,2020-3-1,2009-5-1
QB/T 4978-2016 Minimum allowable values of energy efficiency and energy efficiency grades for blankets and pads 100.0 via email in 1~3 business day valid,,2017-1-1
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GB/T 46264-2025 Application effect evaluation for household and similar central electric heating system 
  Issued on: 2025-8-29   Price(USD): 375.0
T/ZTCA 003-2021 Graphene far infrared electric heating table and chair 
  Issued on: 2021-11-26   Price(USD):
T/ZTCA 004-2021 Flexible graphene composite electrothermal module 
  Issued on: 2021-11-26   Price(USD):
GB/T 28199-2025 Oil-filled radiator 
  Issued on: 2025-04-25   Price(USD): 375.0
T/DZJN 122-2022 Intelligent rapid-heating electrical water heaters with double tank 
  Issued on: 2022-12-27   Price(USD): 315.0
GB/T 23150-2024 Tubular heating element for water heaters 
  Issued on: 2024-09-29   Price(USD): 270.0
T/QGCML 3104-2024  
  Issued on: 2024-02-02   Price(USD):
GB/T 26185-2023 Electric instantaneous water heaters 
  Issued on: 2023-08-06   Price(USD): 255.0
GB/T 42389.1-2023 Household and similar central electric heating system―Part 1:General requirements 
  Issued on: 2023-03-17   Price(USD): 255.0
T/DZJN 92-2022 Instant electric water heater 
  Issued on: 2022-06-13   Price(USD): 225.0
GB/T 23108-2021 Methods for measuring performance for household and similar electric heating pads 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 39938-2021 Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of testing, sizing and formula symbols 
  Issued on: 2021-03-09   Price(USD): 630.0
GB/T 23107-2020 Household and similar electric blankets—Methods for measuring performance 
  Issued on: 2020-11-19   Price(USD): 210.0
GB/T 7157-2019 Electric soldering irons and heating guns 
  Issued on: 2019-08-30   Price(USD): 250.0
GB/T 15470-2002 Household electric direct-acting room heaters - Methods for measuring performance 
  Issued on: 2002-8-5   Price(USD): 210.0
GB/T 24986.5-2017 Evaluation methods for reliability on household and similar electrical appliances―Part 5:Particular requirements for room heaters 
  Issued on: 2017-12-29   Price(USD): 250.0
GB 4706.80-2005 Safety of household and similar electrical appliances 
  Issued on: 2005-10-10   Price(USD): 180.0
GB 4706.31-2003 Safety of household and similar electrical appliances―Particular requirements for sauna heating appliances 
  Issued on: 2003-06-05   Price(USD): 220.0
GB/T 7157-2008 Electric soldering irons 
  Issued on: 2008-06-26   Price(USD): 240.0
QB/T 4978-2016 Minimum allowable values of energy efficiency and energy efficiency grades for blankets and pads 
  Issued on: 2016-7-11   Price(USD): 100.0
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