Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 13170.5-1991 Test charts of reflection for television. Middle-frequency test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.6-1991 Test charts of reflection for television. Residualimage test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.7-1991 Test charts of reflection for television. Checkerboard test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.8-1991 Test charts of reflection for television. Amplitude response test chart $220.00 via email in 1~3 business day valid
GB/T 13170.9-1991 Test charts of reflection for television. Registration test chart A $220.00 via email in 1~3 business day superseded
GB/T 15240-1994 Measurement methods for exterior lighting $270.00 via email in 1~3 business day abolished
GB/T 15608-2006 The Chinese color system $900.00 via email in 1~5 business day valid
GB/T 17749-1999 Methods of whiteness specification $100.00 via email in 1~3 business day abolished
GB/T 17749-2008 Methods of whiteness specification $140.00 via email in 1~3 business day valid
GB/T 1825-1979 Determination of antimony content in tin concentrates--Malachite green photometric method $184.00 via email in 1~3 business day abolished
GB/T 1826-1979 Determination of bismuth content in tin concentrates--Dithiodiantipyryl methane photometric method $184.00 via email in business day abolished
GB/T 1827-1979 Determination of zinc content in tin concentrates;Polarographic method $180.00 via email in 1~3 business day abolished
GB/T 1828-1979 Determination of tungsten trioxide content in tin concentrates;Thiocyanate photometric method $180.00 via email in 1~3 business day abolished
GB/T 1830-1979 Determination of aluminium oxide content in tin concentrates;Chromazurol S photometric method $180.00 via email in 1~3 business day abolished
GB/T 1831-1979 Determination of silicon dioxide content in tin concentrates--Silicon molybdenum blue photometric method $180.00 via email in 1~3 business day abolished
GB/T 1832-1979 Determination of magnesium oxide content in tin concentrates--Xylidyl blue Ⅱ photometric method $180.00 via email in 1~3 business day abolished
GB/T 18922-2002 Methods of color specification for building purposes $180.00 via email in 1~3 business day abolished
GB/T 18922-2008 Methods of color specification for architecture $190.00 via email in 1~5 business day valid
GB/T 18934-2003 Colors of Chinese classical architecture $104.00 via email in 1~3 business day valid
GB/T 20146-2006 CIE standard illuminants for colorimetry $160.00 via email in 1~3 business day superseded
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