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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB21/T 2765-2017 via email in business day valid
DB31/ 506-2020 The norm of energy consumption per unit product of wafer fabrication in integrated circuits 165.0 via email in 1~3 business day
DB31/ 573-2011 The norm of energy consumption per unit product of copper refinement 150.0 via email in 1~3 business day abolished
DB31/ 574-2011 The norm of energy consumption per unit products of aluminium foil 165.0 via email in 1~3 business day valid
DB31/ 590-2012 The norm of energy consumption per unit product of wrought aluminium and aluminium alloy ingot for casting 225.0 via email in 1~3 business day abolished
DB31/ 626-2020 The norm of energy consumption per unit products of polyester staple fiber 165.0 via email in 1~3 business day
DB31/ 627-2020 The norm of energy consumption per unit products of dyeing and printing cloth 225.0 via email in 1~3 business day
DB31/ 640-2012 Minimum allowable values of the energy efficiency and energy efficiency grades for water-source multi-connected air-conditioning(heat pump) unit 105.0 via email in 1~3 business day valid
DB31/ 641-2012 The minimum allowable values of the energy efficiency and energy efficiency grades for water-source high-temperature heat pump unit 105.0 via email in 1~3 business day valid
DB31/ 652-2020 The norm of energy consumption of data center 165.0 via email in 1~3 business day valid
DB31/ 654-2012 The norm of energy consumption per unit product of newsprint 120.0 via email in 1~3 business day valid
DB31/ 655-2012 The norm of energy consumption per unit product of food packaging base board 120.0 via email in 1~3 business day valid
DB31/ 674-2020 The norm of energy consumption for per unit product of tyre 165.0 via email in 1~3 business day abolished
DB31/ 696-2020 The norm of energy consumption per unit product of autoclaved aerated concrete blocks(slabs) 165.0 via email in 1~3 business day abolished
DB31/ 700-2020 105.0 via email in 1~3 business day
DB31/ 701-2020 105.0 via email in 1~3 business day abolished
DB31/ 712-2020 The norm of energy consumption per unit product for ready-mixed concrete 105.0 via email in 1~3 business day
DB31/ 720-2020 165.0 via email in 1~3 business day
DB31/ 721-2020 The norm of energy consumption per unit product of laminated glass 105.0 via email in 1~3 business day valid
DB31/ 730-2020 Norm of energy consumption per unit products of parquet 165.0 via email in 1~3 business day valid


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: Codeofchina Inc 2008-2020