Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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GB 21341-2017 The norm of energy consumption per unit product of ferroalloy $140.00 via email in 1~3 business day superseded
GB 21341-2022 The norm of energy consumption per unit production of ferroalloy $165.00 via email in 1~3 business day valid
GB 21342-2013 The norm of energy consumption per unit product of coke $160.00 via email in 1~3 business day valid
GB 21343-2008 The norm of energy consumption per unit product of calcium carbide $294.00 immediately superseded
GB 21343-2015 Norm of energy consumption per unit products of calcium carbide $100.00 via email in 1~3 business day abolished
GB 21343-2023 The norm of energy consumption per unit production of calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and monocyandiamide $255.00 via email in 1~3 business day valid
GB 21344-2008 The norm of energy consumption per unit product of synthetic ammonia $180.00 via email in 1~3 business day superseded
GB 21344-2015 Norm of energy consumption per unit product of synthetic ammonia $220.00 via email in 1~3 business day abolished
GB 21344-2023 Norm of energy consumption per unit production of fertilizer industry $255.00 via email in 1~3 business day valid
GB 21345-2008 The norm of energy consumption per unit product of yellow phosphorus $180.00 via email in 1~3 business day superseded
GB 21345-2015 Norm of energy consumption per unit product of yellow phosphorus $200.00 via email in 1~3 business day to be superseded
GB 21346-2013 The norm of energy consumption per unit products of aluminum metallurgical enterprise $180.00 via email in 1~3 business day superseded
GB 21346-2022 The norm of energy consumption per unit product of electrolytic aluminum and alumina $165.00 via email in 1~3 business day valid
GB 21347-2012 The norm of energy consumption per unit products of magnesium metallurgical enterprise $160.00 via email in 1~3 business day superseded
GB 21347-2023 Norm of energy consumption per unit throughput of industrial silicon and magnesium $160.00 via email in 1~3 business day valid
GB 21348-2008 The norm of energy consumption per unit product of tin metallurgical enterprise $150.00 via email in 1~3 business day superseded
GB 21348-2014 The Norm of Energy Consumption Per Product of Tin Metallurgical Enterprise $160.00 via email in 1~3 business day abolished
GB 21349-2008 The norm of energy consumption per unit product of antimony metallurigical enterprise $150.00 via email in 1~3 business day superseded
GB 21349-2014 The Norm of Energy Consumption Per Unit Product of Antimony Metallurgical Enterprise $210.00 via email in 1~3 business day superseded
GB 21350-2008 The norm of energy consumption per unit product of copper and copper-alloy tube $210.00 via email in 1~3 business day superseded
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