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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB44/T 760-2010 Standard method for determination of benzene,toluene and xylene in print waste water via email in business day abolished2025-08-31,,2010-7-14
GB/T 24217-2025 Washing oil 210.0 via email in 1~3 business day valid,,2025-8-1
GB/T 24212-2025 Methylnaphthalene oil 135.0 via email in 1~3 business day valid,,2025-8-1
GB 8727-1988 Method for determination of coking value of coal pitch 30.0 via email in 1~3 business day valid,,1989-3-1
GB 2294-1980 Method for determination of coal pitch softening point 60.0 via email in 1~3 business day superseded,1997-9-1,1981-10-1
GB 2293-1980 Method for determination of the quinoline insolubles of coal tar pitchs 30.0 via email in 1~3 business day superseded,1997-9-1,1981-10-1
T/CRIA 20002-2021 Feedstock oil for carbon black—Coal tar 105.0 via email in 1~3 business day valid,,
GB 3694-1989 Pure pyridine via email in business day superseded,1994-1-1,1990-1-1
GB 3701-1989 Coal tar via email in business day superseded,1994-1-1,1989-3-1
GB/T 38772-2020 Pitch from coal liquefaction 80.0 via email in 1~3 business day valid,,2020-11-1
GB/T 38397-2019 Coal tar—Determination of component content—Gas chromatography-mass spectrometry and thermogravimetry 100.0 via email in 1~3 business day valid,,2020-7-1
GB/T 38396-2019 Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light 190.0 via email in 1~3 business day valid,,2020-7-1
GB/T 38395-2019 Coal tar—Determination of sulfur and nitrogen content 160.0 via email in 1~3 business day valid,,2020-7-1
GB/T 38394-2019 Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry 130.0 via email in 1~3 business day valid,,2020-7-1
GB/T 2283-2019 Coking benzene 120.0 via email in 1~3 business day superseded,2020-5-1,2020-5-1
GB/T 1815-2019 Determination for the bromine number and bromine index of benzole products 100.0 via email in 1~3 business day valid,,2020-5-1
YB/T 5075-1993 Coal tar 184.0 via email in 1~3 business day superseded2011-03-01 ,2011-3-1,1994-1-1
GB 3068-1982 Compressed naphthalene 184.0 via email in 1~3 business day valid,,1983-3-1
YB/T 5085-1996 Technical anthracene 224.0 via email in 1~3 business day superseded,2011-3-1,1996-10-1
GB/T 2294-2019 Determination of softening point in solid products of coal carbonization 220.0 via email in 1~3 business day valid,,2020-3-1
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DB44/T 760-2010 Standard method for determination of benzene,toluene and xylene in print waste water 
  Issued on: 2010-05-14   Price(USD):
GB/T 24217-2025 Washing oil 
  Issued on: 2025-04-25   Price(USD): 210.0
GB/T 24212-2025 Methylnaphthalene oil 
  Issued on: 2025-04-25   Price(USD): 135.0
GB 8727-1988 Method for determination of coking value of coal pitch 
  Issued on: 1988-02-02   Price(USD): 30.0
GB 2294-1980 Method for determination of coal pitch softening point 
  Issued on:   Price(USD): 60.0
GB 2293-1980 Method for determination of the quinoline insolubles of coal tar pitchs 
  Issued on:   Price(USD): 30.0
T/CRIA 20002-2021 Feedstock oil for carbon black—Coal tar 
  Issued on: 2021-12-06   Price(USD): 105.0
GB 3694-1989 Pure pyridine 
  Issued on:   Price(USD):
GB 3701-1989 Coal tar 
  Issued on:   Price(USD):
GB/T 38772-2020 Pitch from coal liquefaction  
  Issued on: 2020-04-28   Price(USD): 80.0
GB/T 38397-2019 Coal tar—Determination of component content—Gas chromatography-mass spectrometry and thermogravimetry 
  Issued on: 2019-12-31   Price(USD): 100.0
GB/T 38396-2019 Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light  
  Issued on: 2019-12-31   Price(USD): 190.0
GB/T 38395-2019 Coal tar—Determination of sulfur and nitrogen content 
  Issued on: 2019-12-31   Price(USD): 160.0
GB/T 38394-2019 Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry  
  Issued on: 2019-12-31   Price(USD): 130.0
GB/T 2283-2019 Coking benzene 
  Issued on: 2019-10-18   Price(USD): 120.0
GB/T 1815-2019 Determination for the bromine number and bromine index of benzole products 
  Issued on: 2019-10-18   Price(USD): 100.0
YB/T 5075-1993 Coal tar 
  Issued on: 1993-12-08   Price(USD): 184.0
GB 3068-1982 Compressed naphthalene 
  Issued on:   Price(USD): 184.0
YB/T 5085-1996 Technical anthracene 
  Issued on: 1996-05-17   Price(USD): 224.0
GB/T 2294-2019 Determination of softening point in solid products of coal carbonization 
  Issued on: 2019-08-30   Price(USD): 220.0
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