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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 21258-2013 The norm of energy consumption per unit product of general coal-fired power set $180.00 via email in 1~3 business day abolished
GB 21258-2017 The norm of energy consumption per unit product of general coal-fired power set $120.00 via email in 1~3 business day superseded
GB 21258-2024 Norm of energy consumption per unit production of coal-fired power generation $190.00 via email in 1~3 business day valid
GB 21340-2013 The norm of energy consumption per unit product of flat glass $180.00 via email in 1~3 business day superseded
GB 21340-2019 The norm of energy consumption per unit products for glass products and cast stone $220.00 via email in 1~3 business day valid
GB 21341-2008 The norm of energy consumption per unit product of ferroalloy $224.00 immediately superseded
GB 21341-2017 The norm of energy consumption per unit product of ferroalloy $140.00 via email in 1~3 business day superseded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GB 21342-2013 The norm of energy consumption per unit product of coke $160.00 via email in 1~3 business day to be superseded
GB 21343-2008 The norm of energy consumption per unit product of calcium carbide $294.00 immediately superseded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21344-2008 The norm of energy consumption per unit product of synthetic ammonia $180.00 via email in 1~3 business day superseded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21345-2008 The norm of energy consumption per unit product of yellow phosphorus $180.00 via email in 1~3 business day superseded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 superseded
GB 21345-2024 Norm of energy consumption per unit production of yellow phosphorus $270.00 via email in 1~3 business day valid
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
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