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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 44818-2024 Technical specification at the project level for assessment of greenhouse gas emission reductions—Solar thermal applications $435.00 via email in 1~5 business day valid
GB/T 44800-2024 Technical requirements for thermal energy storage media and heat transfer fluid of solar thermal power plants—Molten salt $315.00 via email in 1~5 business day valid
GB/T 44803-2024 Technical guide for emergency supplies of electrochemical energy storage station $315.00 via email in 1~5 business day valid
GB/T 44788-2024 Technical requirements for grid-connected dispatching operation of solar thermal electric plants $210.00 via email in 1~3 business day valid
GB/T 44786-2024 Guide for computer-based control for hydroelectric power plant automation $870.00 via email in 1~5 business day valid
GB/T 44772-2024 Control of contact materials in manufacturing, packaing, storage and transportation of PWR nuclear fuel elements $150.00 via email in 1~3 business day valid
GB/T 44771-2024 Process and product qualification requirements for manufacturing of PWR nuclear fuel assemblies $315.00 via email in 1~5 business day valid
GB/T 44767-2024 Guide of safety monitoring information system for electrochemical energy storage stations $435.00 via email in 1~5 business day valid
GB/T 19413-2024 Air conditioning unit for data center and communication room $735.00 via email in 1~5 business day valid
GB/T 19411-2024 Dehumidifiers $645.00 via email in 1~5 business day valid
NB/T 31086-2024 Technical standard for soil and water conservation of wind power construction projects $480.00 via email in 1~5 business day valid
GB/T 44684-2024 Supercritical carbon dioxide boilers $795.00 via email in 1~5 business day valid
GB/T 44680-2024 Wind energy generation systems—Technical code of practice for safety evaluation of offshore wind farm $270.00 via email in 1~3 business day valid
GB/T 44681-2024 Wind energy generation systems—Technical specifications for post-evaluation and retrofitting of wind farms $585.00 via email in 1~5 business day valid
GB/T 44660-2024 Methodology for determining the energy efficiency class of electrical accessories $375.00 via email in 1~5 business day valid
GB/T 44647-2024 Determination of heavy water isotopic purity—Fourier transform infrared spectroscopy $375.00 via email in 1~3 business day valid
GB/T 44634-2024 Basic terminology of hydropower engineering $7170.00 via email in 1~5 business day valid
GB/T 44557-2024 Refrigeration systems and heat pumps—Flexible pipe elements and non-metallic tubes—Requeirements and classification $270.00 via email in 1~3 business day valid
GB/T 44556-2024 Refrigerating systems and heat pumps—Qualification of tightness of components and joints $570.00 via email in 1~5 business day valid
GB/T 44544-2024 Sterilizing type air conditioner $375.00 via email in 1~5 business day valid
Previous     Next



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 COC Tech Co., Ltd. 2008-2040