Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
DB31/ 590-2012 The norm of energy consumption per unit product of wrought aluminium and aluminium alloy ingot for casting $225.00 via email in 1~3 business day superseded
DB31/ 624-2020 The norm of energy consumption per unit product for aluminiumalloy extruded profiles via email in business day abolished
DB31/ 626-2020 The norm of energy consumption per unit products of polyester staple fiber $165.00 via email in 1~3 business day valid
DB31/ 627-2020 The norm of energy consumption per unit products of dyeing and printing cloth $225.00 via email in 1~3 business day valid
DB31/ 629-2020 The norm of energy consumption per unit products of steel hot die forgings $105.00 via email in 1~3 business day valid
DB31/ 638-2020 The norm of energy consumption per unit product of steel casting $105.00 via email in 1~3 business day valid
DB31/ 640-2012 Minimum allowable values of the energy efficiency and energy efficiency grades for water-source multi-connected air-conditioning(heat pump) unit $105.00 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 $105.00 via email in 1~3 business day valid
DB31/ 642-2020 The norm of energy consumption per unit product of heat treatment working procedure of metals $165.00 via email in 1~3 business day valid
DB31/ 650-2020 The norm of energy consumptions for unit product of nonwoven $165.00 via email in 1~3 business day valid
DB31/ 652-2020 The norm of energy consumption of data center $165.00 via email in 1~3 business day valid
DB31/ 654-2012 The norm of energy consumption per unit product of newsprint $120.00 via email in 1~3 business day valid
DB31/ 655-2012 The norm of energy consumption per unit product of food packaging base board $120.00 via email in 1~3 business day valid
DB31/ 674-2020 The norm of energy consumption for per unit product of tyre $165.00 via email in 1~3 business day valid
DB31/ 696-2020 The norm of energy consumption per unit product of autoclaved aerated concrete blocks(slabs) $165.00 via email in 1~3 business day valid
DB31/ 700-2020 The norm of energy consumption per unit products of steel cold die forgings $105.00 via email in 1~3 business day valid
DB31/ 701-2020 The norm of energy consumption per unit product of nonferrous metal casting $105.00 via email in 1~3 business day valid
DB31/ 712-2020 The norm of energy consumption per unit product for ready-mixed concrete $105.00 via email in 1~3 business day valid
DB31/ 720-2020 $165.00 via email in 1~3 business day valid
DB31/ 721-2020 The norm of energy consumption per unit product of laminated glass $105.00 via email in 1~3 business day valid
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