National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 6572-2014 Earth-moving machinery -- Hydraulic excavators -- Terminology and commercial specifications
GB/T 6573-1986 Cooling water radiators for tractor diesel engines--Method of identification symbols
GB/T 6573-2008 Cooling water radiator for tractor diesel engines -- Method of identification symbols
GB/T 6574-1986 Types and dimensions and installation parameters of cooling water radiators for tractor diesel engines
GB/T 6576-1986 Machine tools--Lubrication systems
GB/T 6576-2002 Machine tool -- Lubrication systems
GB/T 6577-1986 Hydraulic fluid power. Cylinders. Piston seal housings incorporating bearing rings. Dimensions and tolerances
GB/T 6578-1986 Hydraulic fluid power--Cylinders--Reciprocating--Housings for rod wipers--Dimensions and tolerances
GB/T 6578-2008 Hydraulic fluid power -- Cylinder -- Reciprocating -- Housings for rod wipers -- Dimensions and tolerances
GB/T 6579-1986 Laboratory glassware--Methods for thermal shock test
GB/T 6579-2007 Laboratory glassware -- Thermal shock and thermal shock endurance test methods
GB/T 6580-1986 Glass--Resistance to attack by a boiling aqueous solution of mixed alkali--Method of test and classification
GB/T 6580-1997 Glass. Resistance to attack by a boiling aqueous solution of mixed alkali-Method of test and classification
GB/T 6581-1986 Glass--Resistance to attack by hydrochloric acid at 100 centigrade--Flame emission or atomic absorption spectrometric method
GB/T 6581-2007 Glass resistance to attack by hydrochloric acid at 100 Celsius -- Flame emission or flame atomic absorption spectrometric method
GB/T 658-1988 Chemical reagent--Ammonium chloride
GB/T 658-2006 Chemical reagent -- Ammonium chloride
GB/T 6582-1986 Glass--Hydrolytic resistance of glass grains at 98 centigrade--Method of test and classification
GB/T 6582-1997 Glass. Hydrolytic resistance of glass grains at 98 Celsius. Method of test and classification
GB/T 6583-1992 Quality--Vocabulary
GB/T 6583-1994 Quality management and quality assurance--Vocabulary
GB/T 6585-1996 General specification for cathod-ray oscilloscopes
GB/T 6585-2013 General specification for cathode-ray oscilloscopes
GB/T 6587.1-1986 Environmental tests program for electronic measuring instruments
GB/T 6587.2-1986 Temperature tests for electronic measuring instruments
GB/T 6587.3-1986 Humidity tests for electronic measuring instruments
GB/T 6587.4-1986 Vibration tests for electronic measuring instruments
GB/T 6587.5-1986 Shock tests for electronic measuring instruments
GB/T 6587.6-1986 Transportation tests for electronic measuring instruments
GB/T 6587.7-1986 Basic safety tests for electronic measuring instruments
GB/T 6587.8-1986 Line frequency and voltage tests for electronic measuring instruments
GB/T 6587-2012 General specification for electronic measuring instruments
GB/T 6588-1986 Blank detail specification for general purpose signal and/or switching semiconductor diodes
GB/T 6588-2000 Semiconductor devices. Discrete devices. Part 3: Signal (including switching) and regulator diodes. Section One. Blank detail specification for signal diodes, switching diodes and controlled-avalanche diodes
GB/T 6589-1986 Blank detail specification for voltage regulator diodes and voltage reference diodes, excluding temperature-compensated precision reference diodes
GB/T 6589-2002 Semiconductor devices -- Discrete devices -- Part 3-2: Signal (including switching) and regulator diodes -- Blank detail specification for voltage-regulator diodes and voltage-reference diodes (excluding temperature-compensated precision reference diodes)
GB/T 6590-1986 Blank detail specification for bi-directional triode thyristors (triacs) ambient and case-rated, up to 100A
GB/T 6590-1998 Semiconductor devices Discrete devices. Part 6: Thyristors Section Two. Blank detail specification for bidirectional triode thyristors(triacs), ambient or case-rated, up to 100A
GB/T 6591-1986 Terms of capacitor and resistor for electronic equipment
GB/T 659-1993 Chemical reagents. Ammonium nitrate
GB/T 659-2011 Chemical reagent -- Ammonium nitrate
GB/T 6592-1996 Expression of the performance of electrical and electronic measuring equipment
GB/T 6592-2010 Electrical and electronic measuring equipment -- Expression of performance
GB/T 6593-1996 Quality inspection provisions for electronic measuring instruments
GB/T 6594.1-1998 Polystyrene (PS) moulding and extrusion materials. Part 1: Designation system and basis for specifications
GB/T 6594.2-2003 Plastics -- Polystyrene (PS) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
GB/T 6594-1986 Designation of polystyrene moulding and extrusion materials
GB/T 6595-1986 Test method for fish eye count of polypropylene resin
GB/T 6596-1986 Determination of number-average molecular weight of polystyrene standards by membrane osmometry
GB/T 6597-1986 Determination of number-average molecular weight of polystyrene standards by vapor pressure osmometry
GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method
GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography
GB/T 660-1992 Chemical reagent--Ammonium thiocyanate
GB/T 660-2015 Chemical reagent -- Ammonium thiocyanate
GB/T 6602-1989 Liquefied petroleum gases--Determination of vapour pressure--LPG method
GB/T 6608-1986 Measuring thickness of the aluminium foil--Weighing method
GB/T 6608-1999 Measuring thickness of the aluminium foil--Weighing method
GB/T 6609.10-1986 Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content
GB/T 6609.10-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of vanadic oxide content -- N-benzoyl-N-phenylhydroxylamine extraction photometric method
GB/T 6609.11-1986 Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of manganous oxide content
GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of manganous oxide content -- Flame atomic absorption spectrophotometric method
GB/T 6609.1-1986 Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of moisture
GB/T 6609.1-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of moisture -- Gravimetric method
GB/T 6609.12-1986 Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of zinc oxide content
GB/T 6609.12-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of zine oxide content -- Flame atomic absorption spectrophotometric method
GB/T 6609.13-1986 Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of calcium oxide content
GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of calcium oxide content -- Flame atomic absorption spectrophotometric method
GB/T 6609.14-1986 Methods for the chemical analysis of aluminium oxide--The lanthanum-alizarincomplexone photometric method for the determination of fluorine content
GB/T 6609.14-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of fluorine content -- Lanthanum-alizarin complexone spectrophotometric method
GB/T 6609.15-1986 Methods for the chemical analysis of aluminium oxide--The ferric thiocyanate photometric method for the determination of chlorine content
GB/T 6609.15-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of chlorine content -- Ferric thiocyanate photometric method
GB/T 6609.16-1986 Methods for the chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide content
GB/T 6609.16-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of boron trioxide content -- Curcumin spectrophotometric method
GB/T 6609.17-1986 Methods for the chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of phosphorus pentoxide content
GB/T 6609.17-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of phosphorus pentoxide content -- Molybdenum blue spectrophotometric method
GB/T 6609.18-1986 Methods for the chemical analysis of aluminium oxide--The N, N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content
GB/T 6609.18-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of sulfate content -- N, N-dimethyl-P-phenylenediamine spectrophotometric method
GB/T 6609.19-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of lithia content -- Flame atomic absorption spectrophotometric method
GB/T 6609.20-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of magnesia content -- Flame atomic absorption spectrophotometric method
GB/T 6609.21-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of gallium trioxide content -- Butyrhodamine B spectrophotometric method
GB/T 6609.2-1986 Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of loss content on ignition
GB/T 6609.2-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the loss of mass at 1100 Degree Celcius -- Gravimetric method
GB/T 6609.2-2009 Chemical analysis methods and determination of physical performance of aluminium hydroxide -- Part 2: Determination of loss of mass at 300 Celsius and 1000 Celsius
GB/T 6609.22-2004 Chemical analysis methods and determination of physical performance of alumina -- Sampling
GB/T 6609.23-2004 Chemical analysis methods and determination of physical performance of alumina -- Preparation and storage of test samples
GB/T 6609.24-2004 Chemical analysis methods and determination of physical performance of alumina -- Measurement of the angle of repose
GB/T 6609.25-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of untamped density
GB/T 6609.26-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of absolute density -- Pycnometer method
GB/T 6609.27-2004 Chemical analysis methods and determination of physical performance of alumina Particle size analysis -- Sieving method
GB/T 6609.27-2009 Chemical analysis methods and determination of physical performance of alumina -- Part 27: Particle size analysis -- Method using electroformed sieves
GB/T 6609.28-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of the fine particle size distribution (less than 60μm) -- Method using electroformed sieves
GB/T 6609.29-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of an absorption index
GB/T 6609.30-2009 Chemical analysis methods and determination of physical performance of alumina -- Part 30: X-ray fluorescence spectrometric method for the determination content of trace elements
GB/T 6609.31-2009 Chemical analysis methods and determination of physical performance of alumina -- Part 31: Determination of angle of flow
GB/T 6609.3-1986 Methods for chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of silicon dioxide content
GB/T 6609.3-2004 Chemical analysis methods and determination of physical performance of alumina -- Determination of silicon dioxide content -- Molybdenum blue photometric method
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina -- Part 32: Determination of α-alumina content by X-ray diffraction
GB/T 6609.33-2009 Chemical analysis methods and determination of physical performance of alumina -- Part 33: Determination of attrition index
GB/T 6609.34-2009 Chemical analysis methods and determination of physical performance of alumina -- Part 34: Method of calculating alumina content
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina -- Part 35: Determination of specific surface area by nitrogen adsorption