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www.ChineseStandard.net Database: 189760 (25 Oct 2025)
National Standard: GB/T, GBT
         
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Std ID Description (Standard Title) Detail
GB/T 4337-2015 Metallic materials -- Fatigue testing -- Rotating bar bending method GB/T 4337-2015
GB/T 4338-1995 Metallic materials--Tensile testing at elevated temperature GB/T 4338-1995
GB/T 4338-2006 Metallic materials -- Tensile testing at elevated temperature GB/T 4338-2006
GB/T 4339-1984 Metallic materials--Thermal expansion--Measuring method GB/T 4339-1984
GB/T 4339-1999 Testing method for thermal expansion characteristic parameters of metallic materials GB/T 4339-1999
GB/T 4339-2008 Test methods for thermal expansion characteristic parameters of metallic materials GB/T 4339-2008
GB/T 4340.1-1999 Metallic materials--Vickers hardness test-- Part 1: Test method GB/T 4340.1-1999
GB/T 4340.1-2009 Metallic materials -- Vickers hardness test -- Part 1: Test method GB/T 4340.1-2009
GB/T 4340.2-1999 Metallic vickers hardness test--Part 2: Verification of hardness testers GB/T 4340.2-1999
GB/T 4340.2-2012 Metallic materials -- Vickers hardness test -- Part 2: Verification and calibration of testing machines GB/T 4340.2-2012
GB/T 4340.3-1999 Metallic vickers hardness test--Part 3: Calibration of hardness reference blocks GB/T 4340.3-1999
GB/T 4340.3-2012 Metallic materials -- Vickers hardness test -- Part 3: Calibration of reference blocks GB/T 4340.3-2012
GB/T 4340.4-2009 Metallic materials -- Vickers hardness test -- Part 4: Tables of hardness values GB/T 4340.4-2009
GB/T 4340-1984 Metallic materials--Vickers hardness test GB/T 4340-1984
GB/T 4341.1-2014 Metallic materials -- Shore hardness test -- Part 1: Test method GB/T 4341.1-2014
GB/T 4341.2-2016 Metallic materials -- Shore hardness test -- Part 2: Verification of hardness testers GB/T 4341.2-2016
GB/T 4341.3-2016 Metallic materials -- Shore hardness test -- Part 3: Calibration of reference blocks GB/T 4341.3-2016
GB/T 4341-1984 Metallic materials--Shore hardness test GB/T 4341-1984
GB/T 4341-2001 Metallic materials -- Shore hardness test GB/T 4341-2001
GB/T 4342-1991 Metallic materials--Vickers microhardness test GB/T 4342-1991
GB/T 4346.1-2002 Self-centring manually operated chucks for machine tools -- Part 1: Dimensions and specifications GB/T 4346.1-2002
GB/T 4346.2-2002 Self-centring manually operated chucks for machine tools -- Part 2: Acceptance test specifications (geometrical tests) GB/T 4346.2-2002
GB/T 4346-1984 3-jaw self-centering chucks--Dimensions GB/T 4346-1984
GB/T 4346-2008 Machine tools - Manually operated self-centering chucks GB/T 4346-2008
GB/T 4348.1-1984 Sodium hydroxide for industrial use--Determination of sodium hydroxide and sodium carbonate content GB/T 4348.1-1984
GB/T 4348.1-2000 Sodium hydroxide for industrial use. Determination of sodium hydroxide and sodium carbonate content GB/T 4348.1-2000
GB/T 4348.1-2013 Sodium hydroxide for industrial use -- Determination of sodium hydroxide and sodium carbonate content GB/T 4348.1-2013
GB/T 4348.2-1984 Sodium hydroxide for industrial use--Determination of sodium chloride content--Mercurimetric method GB/T 4348.2-1984
GB/T 4348.2-2002 Sodium hydroxide for industrial use -- Determination of sodium chloride content -- Mercurimetric method GB/T 4348.2-2002
GB/T 4348.2-2014 Sodium hydroxide for industrial use -- Determination of sodium chloride content -- Mercury metric method GB/T 4348.2-2014
GB/T 4348.3-1984 Sodium hydroxide for industrial use--Determination of iron content--o-phenanthroline photometric method GB/T 4348.3-1984
GB/T 4348.3-2002 Sodium hydroxide for industrial use -- Determination of iron content-1, 10 -- Phenanthroline photometric method GB/T 4348.3-2002
GB/T 4348.3-2012 Sodium hydroxide for industrial use - Determination of iron content. 1, 10-phenanthroline photometric method GB/T 4348.3-2012
GB/T 4351.3-2005 Portable fire extinguishers -- Part 3: Regulations GB/T 4351.3-2005
GB/T 4352-1984 Fuel consumption for trucks in operation GB/T 4352-1984
GB/T 4352-2007 Fuel consumption for trucks in operation GB/T 4352-2007
GB/T 4353-1984 Fuel consumption for passenger vehicles in operation GB/T 4353-1984
GB/T 4353-2007 Fuel consumption for passenger vehicles in operation GB/T 4353-2007
GB/T 4354-1994 Hot-rolled quality carbon steel wire rods GB/T 4354-1994
GB/T 10701-2008 Test methods for thermal stability of silica glass GB/T 10701-2008
GB/T 4356-1984 Stainless steel wire rods GB/T 4356-1984
GB/T 4356-2002 Stainless steel wire rods GB/T 4356-2002
GB/T 4356-2016 Stainless steel wire rods GB/T 4356-2016
GB/T 4357-1989 [GB 14647-2008] Carbon spring steel wires GB/T 4357-1989
GB/T 10703-1989 Test method accelerated for resistance of glass fiber reinforced plastics to water GB/T 10703-1989
GB/T 4358-1995 Corbon spring steel wire for significant use GB/T 4358-1995
GB/T 4364-1984 Signs of operating directions of manual control mechanism of telecommunication equipments GB/T 4364-1984
GB/T 4365-1995 Terminology for electromagnetic compatibility GB/T 4365-1995
GB/T 4365-2003 Electrotechnical terminology -- Electromagnetic compatibility GB/T 4365-2003
GB/T 4369-1984 Lithium GB/T 4369-1984
GB/T 4369-2007 Lithium GB/T 4369-2007
GB/T 11113-1989 Analytical method for impurities in the synthetic quartz crystal GB/T 11113-1989
GB/T 4370-1984 High pure lithium GB/T 4370-1984
GB/T 4372.1-1984 Methods for chemical analysis of zinc oxide (direct process)--The potassium ferrocyanide volumetric method for the determination of zinc oxide content GB/T 4372.1-1984
GB/T 4372.1-2001 Methods for chemical analysis of zinc oxide produced by direct process -- Determination of zinc oxide content -- Na2 EDTA titration method GB/T 4372.1-2001
GB/T 4372.1-2014 Methods for chemical analysis of zinc oxide produced by direct process -- Part 1: Determination of zinc oxide content-Na2EDTA titration method GB/T 4372.1-2014
GB/T 4372.2-1984 Methods for chemical analysis of zinc oxide (direct process)--The phosphoric acid supporting electrolyte polarographic methods for the determination of lead oxide and cadmium oxide contents GB/T 4372.2-1984
GB/T 4372.2-2001 Methods for chemical analysis of zinc oxide produced by direct process -- Determination of lead oxide content -- Atomic absorption spectrometry method GB/T 4372.2-2001
GB/T 4372.2-2014 Methods for chemical analysis of zinc oxide produced by direct process -- Part 2: Determination of lead oxide content -- Flame atomic absorption spectrometry method GB/T 4372.2-2014
GB/T 4372.3-1984 Methods for chemical analysis of zinc oxide (direct process)--The biscyclohexanone oxalyl dihydrazone photometric method for the determination of copper oxide content GB/T 4372.3-1984
GB/T 4372.3-2001 Methods for chemical analysis of zinc oxide produced by direct process -- Determination of copper oxide content -- Atomic absorption spectrometry method GB/T 4372.3-2001
GB/T 4372.3-2015 Methods for chemical analysis of zinc oxide produced by direct process -- Part 3: Determination of copper oxide content -- Flame atomic absorption spectrometry method GB/T 4372.3-2015
GB/T 4372.4-1984 Methods for chemical analysis of zinc oxide (direct process)--The potassium periodate photometric method for the determination of manganese content GB/T 4372.4-1984
GB/T 4372.4-2001 Methods for chemical analysis of zinc oxide produced by direct process -- Determination of cadmium oxide content -- Atomic absorption spectrometry method GB/T 4372.4-2001
GB/T 4372.4-2015 Methods for chemical analysis of zinc oxide produced by direct process -- Part 4: Determination of cadmium oxide content -- Flame atomic absorption spectrometry method GB/T 4372.4-2015
GB/T 4372.5-1984 Methods for chemical analysis of zinc oxide (direct process)--The anthraquinone method for the detection of metallic zinc GB/T 4372.5-1984
GB/T 4372.5-2001 Methods for chemical analysis of zinc oxide produced by direct process -- Determination of zinc oxide manganese content -- Atomic absorption spectrometry method GB/T 4372.5-2001
GB/T 4372.5-2014 Methods for chemical analysis of zinc oxide produced by direct process -- Part 5: Determination of zinc oxide manganese content -- Flame atomic absorption spectrometry method GB/T 4372.5-2014
GB/T 4372.6-2001 Methods for chemical analysis of zinc oxide produced by direct process -- Methods for chemical analysis of zinc oxide made by direct process -- Test of metallic zinc GB/T 4372.6-2001
GB/T 4372.6-2014 Methods for chemical analysis of zinc oxide produced by direct process -- Part 6: Methods for chemical analysis of zinc oxide made by direct process -- Test of metallic zinc GB/T 4372.6-2014
GB/T 4372.7-2014 Methods for chemical analysis of zine oxide produces by direct process -- Part 7: Determination of ferric oxide content -- Flame atomic absorption spectrometry method GB/T 4372.7-2014
GB/T 4373.1-1984 Methods for chemical analysis of arsenic--The potassium bromate volumetric method for the determination of arsenic content GB/T 4373.1-1984
GB/T 4373.2-1984 Methods for chemical analysis of arsenic--The malachite green photometric method for the determination of antimony content GB/T 4373.2-1984
GB/T 4373.3-1984 Methods for chemical analysis of arsenic--The barium sulphate gravimetric method for the determination of sulphur content GB/T 4373.3-1984
GB/T 4373.4-1984 Methods for chemical analysis of arsenic--The dithio-diantipyrylmethane photometric method for the determination of bismuth content GB/T 4373.4-1984
GB/T 4374.1-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The neocuproine-extraction photometric method for the determination of copper content GB/T 4374.1-1984
GB/T 4374.2-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The 1, 10-phenanthroline photometric method for the determination of iron content GB/T 4374.2-1984
GB/T 4374.3-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The molybdenum blue photometric method for the determination of silicon content GB/T 4374.3-1984
GB/T 4374.4-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The fluoride replacement-complexometric method for the determination of aluminium content GB/T 4374.4-1984
GB/T 4374.5-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The acetone-silver chloride turbidimetric method for the determination of chlorine content GB/T 4374.5-1984
GB/T 4374.6-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--Gravimetric method for the determination of hygroscopic moisture content GB/T 4374.6-1984
GB/T 4374.7-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The gravimetric method for the determination of insoluble content in hydrochloric acid GB/T 4374.7-1984
GB/T 4374.8-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The gasometric method for the determination of active magnesium and active aluminum-magnesium contents GB/T 4374.8-1984
GB/T 4375.10-1984 Methods for chemical analysis of gallium--The atomic absorption spectrophotometric method for the determination of zinc content GB/T 4375.10-1984
GB/T 4375.11-1984 Methods for chemical analysis of gallium--The cold vapor atomic absorption spectrophotometric method for the determination of mercury content GB/T 4375.11-1984
GB/T 4375.1-1984 Methods for chemical analysis of gallium--The 2, 9-dimethyl-4, 7-diphenyl-1, 10-phenanthroline photometric method for the determination of copper content GB/T 4375.1-1984
GB/T 4375.12-1984 Methods for chemical analysis of gallium--The spectrochemical method for the determination of lead, copper, nickel, aluminum, indium and zinc content GB/T 4375.12-1984
GB/T 4375.2-1984 Methods for chemical analysis of gallium--The 4- (2-pyridylazo)-resorcinol photometric method for the determination of lead content GB/T 4375.2-1984
GB/T 4375.3-1984 Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminum content GB/T 4375.3-1984
GB/T 4375.4-1984 Methods for chemical analysis of gallium--The 4, 7-diphenyl-1, 10-phenanthroline photometric method for the determination of iron content GB/T 4375.4-1984
GB/T 4375.5-1984 Methods for chemical analysis of gallium--The N2O-C2H2flame atomic absorption spectrophotometric method for the determination of calcium content GB/T 4375.5-1984
GB/T 4375.6-1984 Methods for chemical analysis of gallium--The salicylfluorone cetyl trimethyl ammonium bromide photometric method for the determination of tin content GB/T 4375.6-1984
GB/T 4375.7-1984 Methods for chemical analysis of gallium--The molybdenum blue photometric method for the determination of silicon content GB/T 4375.7-1984
GB/T 4375.8-1984 Methods for chemical analysis of gallium--The ethyl violet photometric method for the determination of indium content GB/T 4375.8-1984
GB/T 4375.9-1984 Methods for chemical analysis of gallium--The phenylfluorone-polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content GB/T 4375.9-1984
GB/T 4376-1994 Series and products of voltage regulators for semiconductor integrated circuits GB/T 4376-1994
GB/T 4377-1996 Semiconductor integrated circuits. General principles of measuring methods of voltage regulator GB/T 4377-1996
GB/T 4378-1984 The family and products of cm6800/cm6809 microprocessor components for semiconductor integrated circuits GB/T 4378-1984
GB/T 4379-1984 The family and products of cm8080/cm8085 microprocessor components for semiconductor integrated circuits GB/T 4379-1984
GB/T 4380-1984 Assessment of departure from roundness--Two and three point methods GB/T 4380-1984