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www.ChineseStandard.net Database: 189759 (19 Oct 2025)
National Standard: GB/T, GBT
         
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Std ID Description (Standard Title) Detail
GB/T 4296-2004 Inspection method for microstructure of wrought magnesium alloy GB/T 4296-2004
GB/T 4297-1984 Magnesium alloy wrought products--Macrostructure--Inspection method GB/T 4297-1984
GB/T 4297-2004 Inspection method for macrostructure of wrought magnesium alloy products GB/T 4297-2004
GB/T 4298-1984 The activation analysis method for the determination of elemental impurities in semiconductor silicon materials GB/T 4298-1984
GB/T 4299-1984 Symbols for Ship ventilation system GB/T 4299-1984
GB/T 4299-2008 Symbols for Ship ventilation system GB/T 4299-2008
GB/T 4300-1994 General specifications for marine gyrocompasses GB/T 4300-1994
GB/T 4300-2007 Ships and marine technology -- Marine gyro-compasses GB/T 4300-2007
GB/T 4301-1992 General specification for marine electromagnetic logs GB/T 4301-1992
GB/T 4301-2008 Marine electromagnetic logs GB/T 4301-2008
GB/T 430-1978 Test methods of water-proof property for printed and dyed fabrics GB/T 430-1978
GB/T 4306-1992 Ball point pen GB/T 4306-1992
GB/T 4307-1984 Lifting hooks--Nomenclature GB/T 4307-1984
GB/T 4307-2005 Lifting hook -- Nomenclature GB/T 4307-2005
GB/T 4308-1984 Cermet hot extrusion die blank GB/T 4308-1984
GB/T 4309-1984 Classification and designation for powder metallurgy materials GB/T 4309-1984
GB/T 4309-2009 Classification and designation for powder metallurgy materials GB/T 4309-2009
GB/T 4310-1984 Vanadium GB/T 4310-1984
GB/T 4310-2016 Vanadium GB/T 4310-2016
GB/T 4311-2000 Technical specifications for FM sound broadcasting at VHF GB/T 4311-2000
GB/T 431-1978 Packaging and marking of printed and dyed fabrics GB/T 431-1978
GB/T 4312.1-1984 Technical parameters and measuring methods for FM broadcasting transmitters. Monophonic and stereophonic GB/T 4312.1-1984
GB/T 4312.2-1984 Technical parameters and measuring methods for FM stereophonic broadcasting transmitters with supplementary channel GB/T 4312.2-1984
GB/T 4312.3-1987 Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes GB/T 4312.3-1987
GB/T 4313-1995 Office machines and printing machines used for information processing--General specification of fabric printing ribbons GB/T 4313-1995
GB/T 4313-2002 IT office machines and printer fabric printing general specification GB/T 4313-2002
GB/T 4313-2014 Information technology -- Office equipment -- General specification for fabric printing ribbons for dot matrix printers GB/T 4313-2014
GB/T 4314-1984 Getter terms GB/T 4314-1984
GB/T 4314-2000 Getter terms GB/T 4314-2000
GB/T 4315.1-1984 Optical transfer function--Terminology, symbols GB/T 4315.1-1984
GB/T 4315.1-2009 Optical transfer function -- Part 1: Terminology and symbol GB/T 4315.1-2009
GB/T 4315.2-1988 Optical transfer function--Directives of measurement GB/T 4315.2-1988
GB/T 4315.2-2009 Optical transfer function -- Part 2: Directives of measurement GB/T 4315.2-2009
GB/T 432-1978 Rules of inspection and acceptance for printed and dyed fabrics GB/T 432-1978
GB/T 4323-1984 Pin coupling with elastic sleeve GB/T 4323-1984
GB/T 4323-2002 Pin coupling with elastic sleeve GB/T 4323-2002
GB/T 4324.10-1984 Methods for chemical analysis of tungsten--The neocuproine photometric method for the determination of copper content GB/T 4324.10-1984
GB/T 4324.10-2012 Methods for chemical analysis of tungsten -- Part 10: Determination of copper content -- Flame atomic absorption spectrometry GB/T 4324.10-2012
GB/T 4324.11-1984 Methods for chemical analysis of tungsten--The chromazurol S photometric method for the determination of aluminum content GB/T 4324.11-1984
GB/T 4324.11-2012 Methods for chemical analysis of tungsten -- Part 11: Determination of aluminum content -- Inductively coupled plasma atomic emission spectrometry GB/T 4324.11-2012
GB/T 4324.1-1984 Methods for chemical analysis of tungsten--The square wave polarographic method for the successive determination of lead and cadmium contents GB/T 4324.1-1984
GB/T 4324.1-2012 Methods for chemical analysis of tungsten -- Part 1: Determination of lead content -- Flame atomic absorption spectrometry GB/T 4324.1-2012
GB/T 4324.12-1984 Methods for chemical analysis of tungsten--The chloritization-molybdenum blue photometric method for the determination of silicon content GB/T 4324.12-1984
GB/T 4324.12-2012 Methods for chemical analysis of tungsten -- Part 12: Determination of silicon content -- Chlorization-molybdenum blue spectrophotometry GB/T 4324.12-2012
GB/T 4324.13-1984 Methods for chemical analysis of tungsten--The glyoxal bis (2-hydroxyanil)photometric method for the determination of calcium content GB/T 4324.13-1984
GB/T 4324.13-2008 Methods for chemical analysis of tungsten -- Determination of calcium content -- The inductively coupled plasma atomic emission spectrometry GB/T 4324.13-2008
GB/T 4324.14-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of calcium content GB/T 4324.14-1984
GB/T 4324.14-2012 Methods for chemical analysis of tungsten -- Part 14: Determination of residue content after chloride volatility -- Gravimetric method GB/T 4324.14-2012
GB/T 4324.15-1984 Methods for chemical analysis of tungsten--The chlorophosphonazo I photometric method for the determination of magnesium content GB/T 4324.15-1984
GB/T 4324.15-2008 Methods for chemical analysis of tungsten -- Determination of magnesium content -- The flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry GB/T 4324.15-2008
GB/T 4324.16-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of magnesium content GB/T 4324.16-1984
GB/T 4324.16-2012 Methods for chemical analysis of tungsten -- Part 16: Determination of loss content on ignition -- Gravimetric method GB/T 4324.16-2012
GB/T 4324.17-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of sodium content GB/T 4324.17-1984
GB/T 4324.17-2012 Methods for chemical analysis of tungsten -- Part 17: Determination of sodium content -- Flame atomic absorption spectrometry GB/T 4324.17-2012
GB/T 4324.18-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of potassium content GB/T 4324.18-1984
GB/T 4324.18-2012 Methods for chemical analysis of tungsten -- Part 18: Determination of potassium content -- Flame atomic absorption spectrometry GB/T 4324.18-2012
GB/T 4324.19-1984 Methods for chemical analysis of tungsten--The diantipyrylmethane photometric method for the determination of titanium content GB/T 4324.19-1984
GB/T 4324.19-2012 Methods for chemical analysis of tungsten -- Part 19: Determination of titanium content -- The diantipyrylmethane photometric spectrophotometry GB/T 4324.19-2012
GB/T 4324.20-1984 Methods for chemical analysis of tungsten--The N-benzoyl-N-phenylhydroxylamine photometric method for the determination of vanadium content GB/T 4324.20-1984
GB/T 4324.20-2012 Methods for chemical analysis of tungsten -- Part 20: Determination of vanadium content -- Inductively coupled plasma atomic emission spectrometry GB/T 4324.20-2012
GB/T 4324.21-1984 Methods for chemical analysis of tungsten--The diphenylcarbazide photometric method for the determination of chromium content GB/T 4324.21-1984
GB/T 4324.21-2012 Methods for chemical analysis of tungsten -- Part 21: Determination of chromium content -- Inductively coupled plasma atomic emission spectrometry GB/T 4324.21-2012
GB/T 4324.2-1984 Methods for chemical analysis of tungsten--The potassium iodide-brucine photometric method for the determination of bismuth content GB/T 4324.2-1984
GB/T 4324.2-2012 Methods for chemical analysis of tungsten -- Part 2: Determination of bismuth content -- Hydrogenate atomic absorption spectrometry GB/T 4324.2-2012
GB/T 4324.22-1984 Methods for chemical analysis of tungsten--The formaldoxime photometric method for manganese content GB/T 4324.22-1984
GB/T 4324.22-2012 Methods for chemical analysis of tungsten -- Part 22: Determination of manganese content -- Inductively coupled plasma atomic emission spectrometry GB/T 4324.22-2012
GB/T 4324.23-1984 Methods for chemical analysis of tungsten--The combustion-conductometric titration method for the determination of sulphur content GB/T 4324.23-1984
GB/T 4324.23-2012 Methods for chemical analysis of tungsten -- Part 23: Determination of sulfur content -- The combustion-conductometric titration and high frequency combustion-infrared absorption method GB/T 4324.23-2012
GB/T 4324.24-1984 Methods of chemical analysis of tungsten--The beryllium as carrier precipitation agent-molybdenum blue photometric method for the determination of phosphorus content GB/T 4324.24-1984
GB/T 4324.24-2012 Methods for chemical analysis of tungsten -- Part 24: Determination of phosphorus content -- Molybdenum blue photometry GB/T 4324.24-2012
GB/T 4324.25-1984 Methods for chemical analysis of tungsten--The inert gas fusion-coulometric titration method for the determination of oxygen content GB/T 4324.25-1984
GB/T 4324.25-2012 Methods for chemical analysis of tungsten -- Part 25: Determination of oxygen content -- Pulse heating inert gas fusion-infrared absorption method GB/T 4324.25-2012
GB/T 4324.26-1984 Methods for chemical analysis of tungsten--The Nessler reagent photometric method for the determination of nitrogen content GB/T 4324.26-1984
GB/T 4324.26-2012 Methods for chemical analysis of tungsten -- Part 26: Determination of nitrogen content -- Pulse heating inert gas fusion-thermal conductive method and the Nessler reagent spectrophotometry GB/T 4324.26-2012
GB/T 4324.27-1984 Methods for chemical analysis of tungsten--The combustion-coulometric titration method for the determination of carbon content GB/T 4324.27-1984
GB/T 4324.27-2012 Methods for chemical analysis of tungsten -- Part 27: Determination of carbon content -- High frequency combustion-infrared absorption method GB/T 4324.27-2012
GB/T 4324.28-1984 Methods for chemical analysis of tungsten--The thiocyanate photometric method for the determination of molybdenum content GB/T 4324.28-1984
GB/T 4324.28-2012 Methods for chemical analysis of tungsten -- Part 28: Determination of molybdenum content -- The thiocyanate spectrophotometry GB/T 4324.28-2012
GB/T 4324.29-1984 Methods for chemical analysis of tungsten--The gravimetric method for the determination of residue content after chloride volatility GB/T 4324.29-1984
GB/T 4324.30-1984 Methods for chemical analysis of tungsten--The gravimetric method for the determination of loss content on ignition GB/T 4324.30-1984
GB/T 4324.3-1984 Methods for chemical analysis of tungsten--The polyethylene glycol octyl phenyl ether-phenylfluorone photometric method for the determination of tin content GB/T 4324.3-1984
GB/T 4324.3-2012 Methods for chemical analysis of tungsten -- Part 3: Determination of tin content -- Hydrogenate atomic absorption spectrometry GB/T 4324.3-2012
GB/T 4324.4-1984 Methods for chemical analysis of tungsten--The malachite green photometric method for the determination of antimony content GB/T 4324.4-1984
GB/T 4324.4-2012 Methods for chemical analysis of tungsten -- Part 4: Determination of antimony content -- Hydrogenate atomic absorption spectrometry GB/T 4324.4-2012
GB/T 4324.5-1984 Methods for chemical analysis of tungsten--The molybdenum blue photometric method for the determination of arsenic content GB/T 4324.5-1984
GB/T 4324.5-2012 Methods for chemical analysis of tungsten -- Part 5: Determination of arsenic content -- Hydrogenate atomic absorption spectrometry GB/T 4324.5-2012
GB/T 4324.6-1984 Methods for chemical analysis of tungsten--The ortho-phenanthroline photometric method for the determination of iron content GB/T 4324.6-1984
GB/T 4324.6-2012 Methods for chemical analysis of tungsten -- Part 6: Determination of iron content. 1, 10-phenanthroline spectrophotometry GB/T 4324.6-2012
GB/T 4324.7-1984 Methods for chemical analysis of tungsten--The 5-cl-PADAB photometric method for the determination of cobalt content GB/T 4324.7-1984
GB/T 4324.7-2012 Methods for chemical analysis of tungsten -- Part 7: Determination of cobalt content -- Inductively coupled plasma atomic emission spectrometry GB/T 4324.7-2012
GB/T 4324.8-1984 Methods for chemical analysis of tungsten--The dimethylglyoxime photometric method for the determination of nickel content GB/T 4324.8-1984
GB/T 4324.8-2008 Methods for chemical analysis of tungsten -- Determination of nickel content -- The inductively coupled plasma atomic emission spectrometry, flame atomic absorption spectrometry and dimethylglyoxime gravimetry GB/T 4324.8-2008
GB/T 4324.9-1984 Methods for chemical analysis of tungsten--The dimethylglyoxime gravimetric method for the determination of nickel content GB/T 4324.9-1984
GB/T 4324.9-2012 Methods for chemical analysis of tungsten -- Part 9: Determination of cadmium content -- Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry GB/T 4324.9-2012
GB/T 4325.10-1984 Methods for chemical analysis of molybdenum--The neocuproin photometric method for the determination of copper content GB/T 4325.10-1984
GB/T 4325.10-2013 Methods for chemical analysis of molybdenum -- Part 10: Determination of copper content -- Flame atomic absorption spectrometry GB/T 4325.10-2013
GB/T 4325.11-1984 Methods for chemical analysis of molybdenum--The chrome azurol S photometric method for the determination of aluminum content GB/T 4325.11-1984
GB/T 4325.11-2013 Methods for chemical analysis of molybdenum -- Part 11: Determination of aluminum content -- Chrome azurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry GB/T 4325.11-2013
GB/T 4325.1-1984 Methods for chemical analysis of molybdenum--The square wave polarographic method for the successive determination of lead and cadmium content GB/T 4325.1-1984
GB/T 4325.1-2013 Methods for chemical analysis of molybdenum -- Part 1: Determination of lead content -- Graphite furnace atomic absorption spectrometry GB/T 4325.1-2013