2025-12-5 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/ZSA 255-2024 Plate-type flue gas selective catalytic reduction DeNOx catalysts via email in business day valid,,2024-9-26
T/CAPE 12004-2022 Catalysts for hydrogenation of dimethyl oxalate to ethylene glycol 165.0 via email in 1~3 business day valid,,2023-3-30
GB/T 42526-2023 Alcohol amine desulfurization and decarburization agents 150.0 via email in 1~3 business day valid,,2023-12-1
GB/T 41707-2022 Copper-based adsorbents for removing arsenic at room temperature 105.0 via email in 1~3 business day valid,,2023-5-1
GB/T 39718-2020 High mass flux catalyst for hydrogen peroxide decomposition 190.0 via email in 1~3 business day valid,,2021-7-1
GB/T 37352-2019 Marine selective catalytic reduction(SCR)cellular-type denitrification catalysts 160.0 via email in 1~3 business day valid,,2020-2-1
GB/T 34496-2017 Catalyst for heavy-duty gas engine vehicle exhaust purification 250.0 via email in 1~3 business day valid,,2018-5-1
GB/T 35960-2018 Catalysts titanium oxide type for sulfur recovery 160.0 via email in 1~3 business day valid,,2018-9-1
GB/T 18881-2017 Catalyst for light-duty petrol vehicle exhaust purification 140.0 via email in 1~3 business day valid,,2018-5-1
GB/T 6287-1986 Determination of static adsorbed water for molecular sieve 70.0 via email in 1~3 business day superseded2022-03-01,2022-3-1,1987-4-1
HG 2273.1-2004 The natural gas catalyst for primary reforming 60.0 via email in 1~3 business day abolished2014-03-01 ,2014-3-1,2005-6-1
HG/T 4107-2009 Methanol synthesis catalysts 150.0 via email in 1~3 business day superseded,2017-4-1,2010-6-1
SH/T 0625-1995 Determination method for γ-Al2O3 content in silica alumina catalyst (X-ray diffraction method) 90.0 via email in 1~3 business day valid,,1995-12-1
HG/T 3550-2013 Ammonia Synthesis Catalyst 110.0 via email in 1~3 business day valid,,2014-3-1
HG 2273.3-2004 The heat - preserve of natural gas for secondary reforming 60.0 via email in 1~3 business day abolished2014-03-01 ,2014-3-1,2005-6-1
HG/T 4557-2013 The Catalyst for Nitrobenzene Hydrogenation to Aniline 120.0 via email in 1~3 business day valid,,2014-3-1
GB/T 18881-2009 Catalyst for light-duty petrol vehicle exhaust purification 254.0 via email in 1 business day superseded2018-05-01,2018-5-1,2010-2-1
GB/T 34700-2017 Rare earth type selective catalytic reduction (SCR) denitration catalysts 220.0 via email in 1~3 business day valid,,2018-5-1
GB/T 31584-2015 Plate-type DeNOx catalysts 120.0 via email in 1~2 business day valid,,2016-1-1
HG/T 4675-2014 Precipitated iron catalyst for Fischer-Tropsch synthesis 30.0 via email in 1~3 business day valid,,2015-4-1
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T/ZSA 255-2024 Plate-type flue gas selective catalytic reduction DeNOx catalysts 
  Issued on: 2024-09-25   Price(USD):
T/CAPE 12004-2022 Catalysts for hydrogenation of dimethyl oxalate to ethylene glycol 
  Issued on: 2022-12-26   Price(USD): 165.0
GB/T 42526-2023 Alcohol amine desulfurization and decarburization agents  
  Issued on: 2023-05-23   Price(USD): 150.0
GB/T 41707-2022 Copper-based adsorbents for removing arsenic at room temperature 
  Issued on: 2022-10-12   Price(USD): 105.0
GB/T 39718-2020 High mass flux catalyst for hydrogen peroxide decomposition 
  Issued on: 2020-12-14   Price(USD): 190.0
GB/T 37352-2019 Marine selective catalytic reduction(SCR)cellular-type denitrification catalysts 
  Issued on: 2019-03-25   Price(USD): 160.0
GB/T 34496-2017 Catalyst for heavy-duty gas engine vehicle exhaust purification 
  Issued on: 2017-10-14   Price(USD): 250.0
GB/T 35960-2018 Catalysts titanium oxide type for sulfur recovery 
  Issued on: 2018-02-06   Price(USD): 160.0
GB/T 18881-2017 Catalyst for light-duty petrol vehicle exhaust purification 
  Issued on: 2017-10-14   Price(USD): 140.0
GB/T 6287-1986 Determination of static adsorbed water for molecular sieve 
  Issued on: 1986-4-18   Price(USD): 70.0
HG 2273.1-2004 The natural gas catalyst for primary reforming 
  Issued on: 2004-12-14   Price(USD): 60.0
HG/T 4107-2009 Methanol synthesis catalysts 
  Issued on: 2009-12-04   Price(USD): 150.0
SH/T 0625-1995 Determination method for γ-Al2O3 content in silica alumina catalyst (X-ray diffraction method) 
  Issued on: 1995-8-14   Price(USD): 90.0
HG/T 3550-2013 Ammonia Synthesis Catalyst 
  Issued on: 2013-10-17   Price(USD): 110.0
HG 2273.3-2004 The heat - preserve of natural gas for secondary reforming 
  Issued on: 2004-12-14   Price(USD): 60.0
HG/T 4557-2013 The Catalyst for Nitrobenzene Hydrogenation to Aniline 
  Issued on: 2013-10-17   Price(USD): 120.0
GB/T 18881-2009 Catalyst for light-duty petrol vehicle exhaust purification 
  Issued on: 2009-4-23   Price(USD): 254.0
GB/T 34700-2017 Rare earth type selective catalytic reduction (SCR) denitration catalysts 
  Issued on: 2017-11-01   Price(USD): 220.0
GB/T 31584-2015 Plate-type DeNOx catalysts 
  Issued on: 2015-06-02   Price(USD): 120.0
HG/T 4675-2014 Precipitated iron catalyst for Fischer-Tropsch synthesis 
  Issued on: 2014-10-14   Price(USD): 30.0
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