2023-3-27 34.232.62.64
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Horology

GB/T 39141.3-2022 Mineral and sapphire watch-glasses—Part 3：Qualitative criteria and test methods 
  Issued on: 2022-10-12   Price(USD): 165.0
GB/T 40673-2021 Timekeeping instruments—Conditions for carrying out checks on radioluminescent deposits 
  Issued on: 2021-10-11   Price(USD): 80.0
GB/T 40359-2021 Timekeeping instruments—Photoluminescent deposits—Test methods and requirements 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 22778-2021 Liquid crystal digital quartz stopwatches 
  Issued on: 2021-08-20   Price(USD): 255.0
GB/T 39141.2-2020 Mineral and sapphire watch-glasses—Part 2:Assembly to the case by adhesive or using a gasket 
  Issued on: 2020-11-19   Price(USD): 100.0
GB/T 39141.1-2020 Mineral and sapphire watch-glasses—Part 1:Dimensions and tolerances 
  Issued on: 2020-10-11   Price(USD): 100.0
GB/T 38728-2020 Terminology,definition and classification of smart watches 
  Issued on: 2020-04-28   Price(USD): 165.0
GB/T 38022-2019 Horology—Shock-resistant watches 
  Issued on: 2019-08-30   Price(USD): 370.0
GB/T 38020.1-2019 Watch-cases and accessories—Gold alloy coverings—Part 1:General requirements 
  Issued on: 2019-08-30   Price(USD): 100.0
GB/T 38020.2-2019 Watch-cases and accessories—Gold alloy coverings—Part 2:Determination of fineness, thickness, corrosion resistance and adhension 
  Issued on: 2019-08-30   Price(USD): 250.0
GB/T 38023-2019 Finishing requirements for parts and assemblies of the mechanical watch movements 
  Issued on: 2019-08-30   Price(USD): 90.0
GB/T 26693-2019 Timekeeping instruments—Types,dimensions and nomenclature of watch movements 
  Issued on: 2019-08-30   Price(USD): 160.0
GB/T 22777-2019 Numeral information calendars 
  Issued on: 2019-08-30   Price(USD): 220.0
GB/T 38021-2019 Analogue quartz clocks—Timing accuracy 
  Issued on: 2019-08-30   Price(USD): 160.0
GB/T 36924-2018 Technical specifications for horologe instructions 
  Issued on: 2018-12-28   Price(USD): 160.0
GB/T 36425-2018 Watch-cases and accessories—Colour range and designations of gold alloy coverings 
  Issued on: 2018-06-07   Price(USD): 160.0
GB/T 36434-2018 Complex mechanical watch movements—Terminology for parts and assemblies of perpetual calendar and repeater mechanism 
  Issued on: 2018-06-07   Price(USD): 160.0
GB/T 34837-2017 Classification，terminology and numbering for parts and assemblies of the time measuring instruments-Quartz wrist watch movements 
  Issued on: 2017-11-01   Price(USD): 370.0
GB/T 34839-2017 Timekeeping instruments-Designs and dimensions of crowns and sealed tubes 
  Issued on: 2017-11-01   Price(USD): 120.0
QB/T 1038-2011 Rotor magnet-steel for analogue quartz clocks 
  Issued on: 2011-12-20   Price(USD): 130.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2040