2025-12-14 216.73.216.3
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
GB/T 44242-2024 Hydrogen for proton exchange membrane fuel cell vehicles - Determination of inorganic halogenated compounds and formic acid - Ion chromatography method 345.0 via email in 1~5 business day valid,,2024-11-1
GB/T 44238-2024 Hydrogen for proton exchange membrane fuel cell vehicles - Determination of helium, argon, nitrogen and total hydrocarbons - Gas chromatography method 345.0 via email in 1~5 business day valid,,2024-11-1
GB 29141-2024 Norm of energy consumption per unit production of industrial sulfuric acid, dilute nitric acid and glacial acetic acid 270.0 via email in 1~3 business day valid,,2025-6-1
GB/T 44054-2024 Implementation guidance for energy management system in logistics industry 585.0 via email in 1~5 business day valid,,2024-12-1
DB34/T 1236-2010 via email in business day abolished2024-04-25 ,,2010-9-6
GB 32051-2024 Norm of energy consumption per unit production of titanium dioxide and iron oxide 255.0 via email in 1~3 business day valid,,2025-5-1
GB 44015-2024 Minmum allowable of energy efficiency and energy efficiency grades for cold store(box) and refrigerant compressor condensing unit 375.0 via email in 1~5 business day valid,,2025-2-1
GB 31830-2024 Norm of energy consumption per unit production of toluene diisocyanate and diphenyl methane diisocyanate 195.0 via email in 1~3 business day valid,,2025-5-1
GB 32032-2024 Norm of energy consumption per unit production for gold mining, mineral processing, metallurgy and refining of gold 375.0 via email in 1~5 business day valid,,2025-5-1
GB 31335-2024 Norm of the energy consumption per unit production of iron ore mining and dressing 255.0 via email in 1~3 business day valid,,2025-5-1
GB 31825-2024 Norm of energy consumption per unit production of pulp and paper 285.0 via email in 1~3 business day valid,,2025-5-1
GB 30180-2024 Norm of energy consumption per unit production of coal to olefins, coal to synthetic natural gas and coal to liquids 330.0 via email in 1~5 business day valid,,2025-5-1
GB 30530-2024 Norm of energy consumption per unit production of dimethyl siloxane 195.0 via email in 1~3 business day valid,,2025-5-1
GB 29995-2024 Norm of the energy consumption per unit production of coal-based activated carbon and semi-coke 270.0 via email in 1~3 business day valid,,2025-5-1
GB 30251-2024 Norm of energy consumption per unit production of refining and chemical industry 405.0 via email in 1 business day valid,,2025-4-30
GB 29449-2024 Norm of energy consumption per unit production of tyre and carbon black 255.0 via email in 1~2 business day valid,,2025-5-1
GB 21257-2024 Norm of energy consumption per unit production of caustic soda, PVC, methane chloride 315.0 via email in 1~5 business day valid,,2025-5-1
GB 21345-2024 Norm of energy consumption per unit production of yellow phosphorus 270.0 via email in 1~3 business day valid,,2025-5-1
GB 29140-2024 Norm of energy consumption per unit production of soda ash 270.0 via email in 1~3 business day valid,,2025-5-1
GB 20052-2024 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers 360.0 via email in 1 business day valid,,2025-2-1
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GB/T 44242-2024 Hydrogen for proton exchange membrane fuel cell vehicles - Determination of inorganic halogenated compounds and formic acid - Ion chromatography method 
  Issued on: 2024-07-24   Price(USD): 345.0
GB/T 44238-2024 Hydrogen for proton exchange membrane fuel cell vehicles - Determination of helium, argon, nitrogen and total hydrocarbons - Gas chromatography method 
  Issued on: 2024-07-24   Price(USD): 345.0
GB 29141-2024 Norm of energy consumption per unit production of industrial sulfuric acid, dilute nitric acid and glacial acetic acid 
  Issued on: 2024-05-28   Price(USD): 270.0
GB/T 44054-2024 Implementation guidance for energy management system in logistics industry 
  Issued on: 2024-05-28   Price(USD): 585.0
DB34/T 1236-2010  
  Issued on: 2010-09-06   Price(USD):
GB 32051-2024 Norm of energy consumption per unit production of titanium dioxide and iron oxide 
  Issued on: 2024-04-29   Price(USD): 255.0
GB 44015-2024 Minmum allowable of energy efficiency and energy efficiency grades for cold store(box) and refrigerant compressor condensing unit 
  Issued on: 2024-04-29   Price(USD): 375.0
GB 31830-2024 Norm of energy consumption per unit production of toluene diisocyanate and diphenyl methane diisocyanate 
  Issued on: 2024-04-29   Price(USD): 195.0
GB 32032-2024 Norm of energy consumption per unit production for gold mining, mineral processing, metallurgy and refining of gold 
  Issued on: 2024-04-29   Price(USD): 375.0
GB 31335-2024 Norm of the energy consumption per unit production of iron ore mining and dressing 
  Issued on: 2024-04-29   Price(USD): 255.0
GB 31825-2024 Norm of energy consumption per unit production of pulp and paper 
  Issued on: 2024-04-29   Price(USD): 285.0
GB 30180-2024 Norm of energy consumption per unit production of coal to olefins, coal to synthetic natural gas and coal to liquids 
  Issued on: 2024-04-29   Price(USD): 330.0
GB 30530-2024 Norm of energy consumption per unit production of dimethyl siloxane 
  Issued on: 2024-04-29   Price(USD): 195.0
GB 29995-2024 Norm of the energy consumption per unit production of coal-based activated carbon and semi-coke 
  Issued on: 2024-04-29   Price(USD): 270.0
GB 30251-2024 Norm of energy consumption per unit production of refining and chemical industry  
  Issued on: 2025-01-24   Price(USD): 405.0
GB 29449-2024 Norm of energy consumption per unit production of tyre and carbon black 
  Issued on: 2024-04-29   Price(USD): 255.0
GB 21257-2024 Norm of energy consumption per unit production of caustic soda, PVC, methane chloride 
  Issued on: 2024-04-29   Price(USD): 315.0
GB 21345-2024 Norm of energy consumption per unit production of yellow phosphorus 
  Issued on: 2024-04-29   Price(USD): 270.0
GB 29140-2024 Norm of energy consumption per unit production of soda ash 
  Issued on: 2024-04-29   Price(USD): 270.0
GB 20052-2024 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers 
  Issued on: 2024-04-29   Price(USD): 360.0
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