2025-12-22 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1825-1979 Determination of antimony content in tin concentrates--Malachite green photometric method 184.0 via email in 1~3 business day abolished2004-07-01 ,2004-7-1,1980-9-1
GB/T 1826-1979 Determination of bismuth content in tin concentrates--Dithiodiantipyryl methane photometric method 184.0 via email in business day abolished2004-07-01 ,2004-7-1,1980-9-1
GB/T 1828-1979 Determination of tungsten trioxide content in tin concentrates;Thiocyanate photometric method 180.0 via email in 1~3 business day superseded2004-07-01,2004-7-1,1980-9-1
GB/T 1830-1979 Determination of aluminium oxide content in tin concentrates;Chromazurol S photometric method 180.0 via email in 1~3 business day abolished2004-07-01,2004-7-1,1980-9-1
GB/T 1832-1979 Determination of magnesium oxide content in tin concentrates--Xylidyl blue Ⅱ photometric method 180.0 via email in 1~3 business day abolished2004-07-01,2004-7-1,1980-9-1
GB/T 1827-1979 Determination of zinc content in tin concentrates;Polarographic method 180.0 via email in 1~3 business day abolished2004-07-01,2004-7-1,1980-9-1
GB/T 1831-1979 Determination of silicon dioxide content in tin concentrates--Silicon molybdenum blue photometric method 180.0 via email in 1~3 business day superseded2004-07-01,2004-7-1,1980-9-1
GB/T 1240-1976 Photo-templates gauge 264.0 via email in 1~3 business day superseded,2006-10-11,1977-8-1
T/CSMT DZ003-2023 via email in business day valid,,
JJG (交通) 079-2007 Verification Regulation of Video Traffic Detector 135.0 via email in 1~3 business day valid,,
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GB/T 1825-1979 Determination of antimony content in tin concentrates--Malachite green photometric method 
  Issued on: 1979-01-02   Price(USD): 184.0
GB/T 1826-1979 Determination of bismuth content in tin concentrates--Dithiodiantipyryl methane photometric method 
  Issued on: 1979-01-02   Price(USD): 184.0
GB/T 1828-1979 Determination of tungsten trioxide content in tin concentrates;Thiocyanate photometric method 
  Issued on: 1979-01-02   Price(USD): 180.0
GB/T 1830-1979 Determination of aluminium oxide content in tin concentrates;Chromazurol S photometric method 
  Issued on: 1979-01-02   Price(USD): 180.0
GB/T 1832-1979 Determination of magnesium oxide content in tin concentrates--Xylidyl blue Ⅱ photometric method 
  Issued on: 1979-01-02   Price(USD): 180.0
GB/T 1827-1979 Determination of zinc content in tin concentrates;Polarographic method 
  Issued on: 1979-01-02   Price(USD): 180.0
GB/T 1831-1979 Determination of silicon dioxide content in tin concentrates--Silicon molybdenum blue photometric method 
  Issued on: 1979-01-02   Price(USD): 180.0
GB/T 1240-1976 Photo-templates gauge 
  Issued on: 1976-08-31   Price(USD): 264.0
T/CSMT DZ003-2023  
  Issued on: 2023-03-21   Price(USD):
JJG (交通) 079-2007 Verification Regulation of Video Traffic Detector  
  Issued on:   Price(USD): 135.0
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