Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
CB 1310-1996 Installation Requirements for Battery of Submarine $75.00 via email in 1~3 business day valid
DB31/T 1146.1-2019 Technical specification for performance testing of electrical energy storage systemin smart grid-Part 1:Peak shaving application $225.00 via email in 1~3 business day valid
DB31/T 1146.2-2019 Technical specification for testing performance of electrical energy storagesystem in smart grid--Part 2 : Wind power smoothing application $225.00 via email in 1~3 business day valid
DB31/T 1146.3-2019 Technical specification for performance testing of electrical energy storagesystem in smart grid--Part 3 : Frequency regulation application $225.00 via email in 1~3 business day valid
GB 31241-2014 Lithium ion cells and batteries used in portable electronic equipments―Safety requirements $140.00 immediately superseded
GB 31241-2014/XG1-2017 Lithium ion cells and batteries used in portable electronic equipments―Safety requirements, includes Amendment 1 $180.00 immediately valid
GB 31241-2022 Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification $600.00 immediately valid
GB 40165-2021 Lithium ion cells and batteries used in stationary electronic equipments—Safety technical specification $405.00 immediately valid
GB 40559-2024 Lithium ion cells and batteries used in electric self-balancing vehicle and scooters―Safety technical specification $570.00 immediately valid
GB 44240-2024 Secondary lithium cells and batteries used in electrical energy storage systems―Safety requirements $645.00 via email in 1~5 business day valid
GB/T 21544-2008 The charger for lithium-ion batteries of cellular phones $220.00 via email in 1~3 business day valid
GB/T 28520-2012 Intelligent heat exchanger for telecommunication stations/sites $220.00 via email in 1~3 business day valid
GB/T 28521-2012 Intelligent energy saving system by fresh air for telecommunication stations/sites $270.00 via email in 1~3 business day valid
GB/T 38289-2019 Classification and basic requirement for operational safety information of town gas facility $310.00 via email in 1~5 business day valid
GB/T 40559-2021 Lithium ion cells and batteries used in self-balancing vehicle—Safety requirements $450.00 via email in 1~5 business day superseded
GB/T 42728-2023 Guidelines for safety design of lithium ion batteries $190.00 via email in 1~3 business day valid
GB/T 42729-2023 Guidelines for safety use of lithium ion cells and batteries $255.00 via email in 1~3 business day valid
GB/T 43695-2024 Energy conversion efficiency requirements and measurement methods for lithium ion cells and batteries $225.00 via email in 1~2 business day valid
GB/T 43962.1-2024 System integration of power battery digital workshop—Part 1：General requirements $555.00 via email in 1~5 business day valid
GB/T 6495.4-1996 Procedures for temperature and irradiance corrections to measured I-Vcharacteristics of crystalline silicon photovoltaic devices $75.00 via email in 1~3 business day valid
* Related standard quantity: * Page quantity: * Current: * First Previous [1][2] Next End



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 | QQ: 672269886
Copyright: Beijing Codeofchina Technology Co., Ltd. 2008-2040