2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
QJ/Z 83-1982 45.0 via email in 1~3 business day valid,,1983-5-1
QJ/Z 96-1982 45.0 via email in 1~3 business day valid,,1983-5-1
HB 5227-1982 Test Method for Water-based Cleaning Agent Used for Metal Material and Parts 135.0 via email in 1~3 business day valid,,1983-5-1
GB/T 3135-1982 Technical requirements of commercial purity beryllium oxide powder 260.0 via email in 1~3 business day superseded,2007-10-1,1983-3-1
GB/T 3146-1982 Benzene hydrocarbon products--Determination of distillation range 150.0 via email in 1~3 business day superseded,2011-5-1,1983-3-1
GB 3145-1982 Benzene;Determination of crystallizing point 45.0 via email in 1~3 business day valid,,1983-3-1
GB 3144-1982 Toluene;Determination of hydrocarbon impurities;Gas chromatographic method 60.0 via email in 1~3 business day valid,,1983-3-1
GB/T 3145-1982 Benzene;Determination of crystallizing point 30.0 via email in 1~3 business day superseded,2024-3-1,1983-3-1
GB/T 3144-1982 Toluene;Determination of hydrocarbon impurities;Gas chromatographic method 184.0 via email in 1~3 business day valid,,1983-3-1
GB/T 3071-1982 Method for the determination of the true specific gravity of pitch coke 180.0 via email in 1~3 business day superseded2007-09-29 ,2006-10-11,1983-3-1
GB 3143-1982 Color determination method of liquid chemicals(Hazen unit;Platinum-cobalt scale) 30.0 via email in 1 business day valid,,1983-3-1
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography 220.0 via email in 1~3 business day abolished2005-10-14 ,,1983-2-1
GB/T 2921-1982 Chemical reagents--Classification and nomenclature of liquid stationary phase for gas chromatography 300.0 via email in 1~3 business day abolished2005-10-14 ,,1983-2-1
GB/T 3502-1983 Technical requirements of superfine palladium oxide powder 184.0 via email in 1~3 business day superseded,2006-12-1,1983-1-2
GB/T 3501-1983 Technical requirements of superfine ruthenium dioxide hydrate powder 224.0 via email in 1~3 business day superseded,2006-12-1,1983-1-2
GB/T 2590.2-1981 Zirconium and hafnium oxides--Determination of iron content--Sulfosalicylic acid photometric method 180.0 via email in 1~3 business day valid,,1982-3-1
GB/T 2590.9-1981 Hafnium oxide--Determination of zirconium oxide content--X-ray fluorescence spectrometric method 180.0 via email in 1~3 business day valid,,1982-3-1
GB/T 2590.6-1981 Zirconium and hafnium oxides--Determination of titanium content--Diantipyrymethane photometric method 180.0 via email in 1~3 business day valid,,1982-3-1
GB/T 2590.8-1981 Zirconium oxide--Determination of hafnium oxide content--Emission spectrophotometric method 180.0 via email in 1~3 business day valid,,1982-3-1
GB/T 2590.10-1981 Hafnium oxides;Determination of manganese oxide content;Potassium periodate photometric method 184.0 via email in 1~3 business day superseded2007-09-29,2006-10-11,1982-3-1
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QJ/Z 83-1982  
  Issued on: 1983-03-01   Price(USD): 45.0
QJ/Z 96-1982  
  Issued on: 1983-03-01   Price(USD): 45.0
HB 5227-1982 Test Method for Water-based Cleaning Agent Used for Metal Material and Parts 
  Issued on: 1982-12-23   Price(USD): 135.0
GB/T 3135-1982 Technical requirements of commercial purity beryllium oxide powder 
  Issued on: 1982-05-28   Price(USD): 260.0
GB/T 3146-1982 Benzene hydrocarbon products--Determination of distillation range 
  Issued on: 1982-07-20   Price(USD): 150.0
GB 3145-1982 Benzene;Determination of crystallizing point 
  Issued on: 1982-07-20   Price(USD): 45.0
GB 3144-1982 Toluene;Determination of hydrocarbon impurities;Gas chromatographic method 
  Issued on: 1982-07-20   Price(USD): 60.0
GB/T 3145-1982 Benzene;Determination of crystallizing point 
  Issued on: 1982-7-20   Price(USD): 30.0
GB/T 3144-1982 Toluene;Determination of hydrocarbon impurities;Gas chromatographic method 
  Issued on: 1982-7-20   Price(USD): 184.0
GB/T 3071-1982 Method for the determination of the true specific gravity of pitch coke 
  Issued on: 1982-05-10   Price(USD): 180.0
GB 3143-1982 Color determination method of liquid chemicals(Hazen unit;Platinum-cobalt scale) 
  Issued on: 1982-7-2   Price(USD): 30.0
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography 
  Issued on: 1982-03-03   Price(USD): 220.0
GB/T 2921-1982 Chemical reagents--Classification and nomenclature of liquid stationary phase for gas chromatography 
  Issued on: 1982-03-03   Price(USD): 300.0
GB/T 3502-1983 Technical requirements of superfine palladium oxide powder 
  Issued on: 1983-02-21   Price(USD): 184.0
GB/T 3501-1983 Technical requirements of superfine ruthenium dioxide hydrate powder 
  Issued on: 1983-02-21   Price(USD): 224.0
GB/T 2590.2-1981 Zirconium and hafnium oxides--Determination of iron content--Sulfosalicylic acid photometric method 
  Issued on: 1981-06-07   Price(USD): 180.0
GB/T 2590.9-1981 Hafnium oxide--Determination of zirconium oxide content--X-ray fluorescence spectrometric method 
  Issued on: 1981-06-07   Price(USD): 180.0
GB/T 2590.6-1981 Zirconium and hafnium oxides--Determination of titanium content--Diantipyrymethane photometric method 
  Issued on: 1981-06-07   Price(USD): 180.0
GB/T 2590.8-1981 Zirconium oxide--Determination of hafnium oxide content--Emission spectrophotometric method 
  Issued on: 1981-06-07   Price(USD): 180.0
GB/T 2590.10-1981 Hafnium oxides;Determination of manganese oxide content;Potassium periodate photometric method 
  Issued on: 1981-06-07   Price(USD): 184.0
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