2025-12-23 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 3145-2023 Determination of benzene crystallizing point 180.0 via email in 1~3 business day valid,,2024-3-1
GB/T 8038-2023 Coking toluene—Determination of hydrocarbon impurities—Gas chromatography 240.0 via email in 1~3 business day valid,,2024-1-1
GB/T 3915-2021 Styrene for industrial use 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography 120.0 via email in 1~3 business day valid,,2021-10-1
GB/T 2283-2019 Coking benzene 120.0 via email in 1~3 business day superseded,2020-5-1,2020-5-1
GB/T 12688.5-2019 Test method of styrene for industrial use—Part 5:Determination of the content of total aldehydes—Titrimetric method 165.0 via email in 1~3 business day valid,,2020-5-1
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 165.0 via email in 1~3 business day valid,,2020-5-1
GB/T 37175-2018 Coking carbazole 160.0 via email in 1~3 business day valid,,2019-7-1
GB/T 37176-2018 Alcohols/Ethers-based aromatics 100.0 via email in 1~3 business day valid,,2019-7-1
GB/T 36991-2018 Coking refined anthracene 110.0 via email in 1~3 business day valid,,2019-7-1
GB/T 36566-2018 Coal direct liquefaction—Naphtha 70.0 via email in 1~3 business day valid,,2019-2-1
GB/T 36562-2018 Coal direct liquefaction mixed aromatics 70.0 via email in 1~3 business day valid,,2019-2-1
GB/T 32160-2015 Technical methylnaphthalene 60.0 via email in 1~3 business day valid,,2015-12-1
GB/T 6699-2015 Coking naphthalene 130.0 via email in 1~3 business day valid,,2015-12-1
GB/T 28901-2012 Analysis of coke-oven gas composition by gas chromatography 120.0 via email in 1~3 business day valid,,2013-5-1
SH/T 1773-2012 1 2 4-Trimethylbenzene-Determination of purity and hydrocarbon impurities-Gas chromatographic method 120.0 via email in 1~3 business day superseded2025-11-01,2025-11-1,2012-11-1
GB/T 12688.1-2011 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 180.0 via email in 1~3 business day superseded,2020-5-1,2011-11-1
GB/T 12688.4-2011 Test method of styrene for industrial use—Part 4:Determination of content of peroxides—Titrimetric method 120.0 via email in 1~3 business day valid,,2011-11-1
GB/T 3915-2011 Styrene for industrial use 120.0 via email in 1~3 business day superseded,2022-3-1,2011-11-1
GB/T 12688.3-2011 Test method of styrene for industrial use—Part 3:Determination of content of polymer 120.0 via email in 1~3 business day valid,,2011-11-1
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GB/T 3145-2023 Determination of benzene crystallizing point 
  Issued on: 2023-11-27   Price(USD): 180.0
GB/T 8038-2023 Coking toluene—Determination of hydrocarbon impurities—Gas chromatography 
  Issued on: 2023-9-7   Price(USD): 240.0
GB/T 3915-2021 Styrene for industrial use 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography 
  Issued on: 2020-11-19   Price(USD): 120.0
GB/T 2283-2019 Coking benzene 
  Issued on: 2019-10-18   Price(USD): 120.0
GB/T 12688.5-2019 Test method of styrene for industrial use—Part 5:Determination of the content of total aldehydes—Titrimetric method 
  Issued on: 2019-06-04   Price(USD): 165.0
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 
  Issued on: 2019-06-04   Price(USD): 165.0
GB/T 37175-2018 Coking carbazole 
  Issued on: 2018-12-28   Price(USD): 160.0
GB/T 37176-2018 Alcohols/Ethers-based aromatics 
  Issued on: 2018-12-28   Price(USD): 100.0
GB/T 36991-2018 Coking refined anthracene 
  Issued on: 2018-12-28   Price(USD): 110.0
GB/T 36566-2018 Coal direct liquefaction—Naphtha 
  Issued on: 2018-07-13   Price(USD): 70.0
GB/T 36562-2018 Coal direct liquefaction mixed aromatics 
  Issued on: 2018-07-13   Price(USD): 70.0
GB/T 32160-2015 Technical methylnaphthalene 
  Issued on: 2015-10-09   Price(USD): 60.0
GB/T 6699-2015 Coking naphthalene 
  Issued on: 2015-10-09   Price(USD): 130.0
GB/T 28901-2012 Analysis of coke-oven gas composition by gas chromatography 
  Issued on: 2012-11-5   Price(USD): 120.0
SH/T 1773-2012 1 2 4-Trimethylbenzene-Determination of purity and hydrocarbon impurities-Gas chromatographic method 
  Issued on: 2012-5-24   Price(USD): 120.0
GB/T 12688.1-2011 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 
  Issued on: 2011-5-12   Price(USD): 180.0
GB/T 12688.4-2011 Test method of styrene for industrial use—Part 4:Determination of content of peroxides—Titrimetric method 
  Issued on: 2011-5-12   Price(USD): 120.0
GB/T 3915-2011 Styrene for industrial use 
  Issued on: 2011-5-12   Price(USD): 120.0
GB/T 12688.3-2011 Test method of styrene for industrial use—Part 3:Determination of content of polymer 
  Issued on: 2011-5-12   Price(USD): 120.0
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