National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 4103.2-2012 Methods for chemical analysis of lead and lead alloys -- Part 2: Determination of antimony content
GB/T 4103.3-1983 Methods for chemical analysis of lead-base alloys--The crystal violet photometric method for the determination of antimony content
GB/T 4103.3-2000 Methods for chemical analysis of lead and lead alloys Determination of copper content
GB/T 4103.3-2012 Methods for chemical analysis of lead and lead alloys -- Part 3: Determination of copper content
GB/T 4103.4-1983 Methods for chemical analysis of lead-base alloys--The bromate volumetric method for the determination of antimony content
GB/T 4103.4-2000 Methods for chemical analysis of lead and lead alloys Determination of iron content
GB/T 4103.4-2012 Methods for chemical analysis of lead and lead alloys -- Part 4: Determination of iron content
GB/T 4103.5-1983 Methods for chemical analysis of lead-base alloys--The bis (cyclohexanone)oxalyldihydrazone photometric method for the determination of copper content
GB/T 4103.5-2000 Methods for chemical analysis of lead and lead alloys Determination of bismuth content
GB/T 4103.5-2012 Methods for chemical analysis of lead and lead alloys -- Part 5: Determination of bismuth content
GB/T 4103.6-1983 Methods for chemical analysis of lead-base alloys--The ortho-phenanthroline photometric method for the determination of iron content
GB/T 4103.6-2000 Methods for chemical analysis of lead and lead alloys Determination of arsenic content
GB/T 4103.6-2012 Methods for chemical analysis of lead and lead alloys -- Part 6: Determination of arsenic content
GB/T 4103.7-1983 Methods for chemical analysis of lead-base alloys--The potassium iodide photometric method for the determination of bismuth content
GB/T 4103.7-2000 Methods for chemical analysis of lead and lead alloys Determination of selenium content
GB/T 4103.7-2012 Methods for chemical analysis of lead and lead alloys -- Part 7: Determination of selenium content
GB/T 4103.8-1983 Methods for chemical analysis of lead-base alloys--The thiourea photometric method for the determination of bismuth content
GB/T 4103.8-2000 Methods for chemical analysis of lead and lead alloys Determination of tellurium content
GB/T 4103.8-2012 Methods for chemical analysis of lead and lead alloys -- Part 8: Determination of tellurium content
GB/T 4103.9-1983 Methods for chemical analysis of lead-base alloys--The molybdenum blue photometric method for the determination of arsenic content
GB/T 4103.9-2000 Methods for chemical analysis of lead and lead alloys Determination of calcium content
GB/T 4103.9-2012 Methods for chemical analysis of lead and lead alloys -- Part 9: Determination of calcium content
GB/T 4104-1983 Leucoscopic method for testing whiteness of zinc oxide made by direct process
GB/T 4104-2003 Leucoscopic method for testing whiteness of zinc oxide made by direct process
GB/T 4105-1983 Test method for sag of tungsten wire
GB/T 4106-1983 Determination method for secondary recrystallization temperature of tungsten wire
GB/T 4107-1983 Magnesium powders--Determination of apparent density--Scott volumetric method
GB/T 4107-2004 Determination of apparent density of magnesium powder Scott volumetric method
GB/T 4108-1983 Magnesium powders and aluminum-magnesium alloy powders--Determination of particle size by dry sieving method
GB/T 4108-2004 Magnesium powder and aluminium-magnesium alloy powder determination of particle size -- Dry sieving method
GB/T 4109-1988 Technical specification of high voltage bushings
GB/T 4109-1999 Technical specification of high voltage bushing
GB/T 4109-2008 Insulated bushings for alternating voltages above 1 000V
GB/T 4110-1983 Pulse code modulation communication system hierarchy
GB/T 4111-1983 Test for concrete block of small size
GB/T 4111-1997 Test methods for the small concrete hollow block
GB/T 4111-2013 Test methods for the concrete block and brick
GB/T 411-1993 Printed and dyed cotton fabric
GB/T 411-2008 Printed and dyed cotton fabric
GB/T 4112-1983 Kilogram-force and newton conversion tables
GB/T 4113-1983 Kilogram-force per square centimetre and megapascal conversion tables
GB/T 4114-1983 Kilowatt-hour and megajoule conversion tables
GB/T 4115-1983 Horse-power and kilowatt conversion tables
GB/T 4116-1983 Oersted and Ampere per meter conversion tables
GB/T 4117-1992 Methylene chloride for industrial use
GB/T 4117-2008 Methylene chloride for industrial use
GB/T 4118-1992 Trichloromethane for industrial use
GB/T 4118-2008 Trichloromethane for industrial use
GB/T 4119-1993 carbon tetrachloride for industrial use
GB/T 4119-2008 Carbon tetrachloride for industrial use
GB/T 41-1986 Hexagon nuts, style 1--Product grade C
GB/T 4120.1-1983 Liquid chlorinated methanes for industrial use--Determination of colour (platinum-cobalt scale)
GB/T 4120.2-1983 Liquid chlorinated methanes for industrial use--Determination of density (hydrometer method)
GB/T 4120.3-1992 Liquid chlorinated methanes for industrial use--Determination of acidity (titrimetry)
GB/T 4120.5-1992 Liquid chlorinated methanes for industrial use--Determination of micro-amounts of water (cloud point method)
GB/T 4120.6-1992 Liquid chlorinated methanes for industrial use--Package, marking, storage, transport and acceptance methods
GB/T 41-2000 Hexagon nuts. Product grade C
GB/T 10685-1989 Test method for determining wool fibres diameter by the projection microscope
GB/T 4121-1983 The test method for stability to thermal darkening of silica glass
GB/T 4121-2014 Test method for stability to thermal darkening of quartz glass
GB/T 4122.1-1996 Packaging terms--Basic terms
GB/T 4122.1-2008 Packaging terms -- Part 1: Basic
GB/T 4122.2-1996 Packaging terms--Machinery
GB/T 4122.2-2010 Packaging terms -- Part 2: Machinery
GB/T 4122.3-1997 Packaging terms--Protection
GB/T 4122.3-2010 Packaging terms -- Part 3: Protection
GB/T 4122.4-2002 Packaging term -- Wooden containers
GB/T 4122.4-2010 Packaging terms -- Part 4: Materials and containers
GB/T 4122.5-2002 Packaging terms -- Inspection and tests
GB/T 4122.5-2010 Packaging terms -- Part 5: Inspection and test
GB/T 4122.6-2010 Packaging terms -- Part 6: Printing
GB/T 4125-1984 Impact test method of safety glasses for road vehicles
GB/T 4127.10-2008 Bonded abrasive products -- Dimensions -- Part 10: Stones for honing and superfinishing
GB/T 4127.11-2008 Bonded abrasive products -- Dimensions -- Part 11: Hand finishing sticks
GB/T 4127.1-2007 Bonded abrasive products -- Dimensions -- Part 1: Grinding wheels for external cylindrical grinding between centre
GB/T 4127.12-2008 Bonded abrasive products -- Dimensions -- Part 12: Grinding wheels for deburring and fettling on a straight grinder
GB/T 4127.13-2008 Bonded abrasive products -- Dimensions -- Part 13: Grinding wheels for deburring and fettling on a vertical grinder
GB/T 4127.14-2008 Bonded abrasive products -- Dimensions -- Part 14: Grinding wheels for deburring and fettling/snagging on an angle grinder
GB/T 4127.15-2007 Bonded abrasive products -- Dimensions -- Part 15: Grinding wheels for cutting-off on stationary or mobile cutting-off machines
GB/T 4127.16-2007 Bonded abrasive products -- Dimensions -- Part 16: Grinding wheels for cutting-off on hand held power tools
GB/T 4127.2-2007 Bonded abrasive products -- Dimensions -- Part 2: Grinding wheels for centreless external cylindrical grinding
GB/T 4127.3-2007 Bonded abrasive products -- Dimensions -- Part 3: Grinding wheels for internal cylindrical grinding
GB/T 4127.4-2008 Abrasive size -- Part 4: peripheral grinding wheel surface grinding
GB/T 4127.5-2008 Bonded abrasive products -- Dimensions -- Part 4: Grinding wheels for surface grinding/peripheral grinding
GB/T 4127.6-2008 Abrasive size -- Part 6: Tools and tool room grinding wheels for
GB/T 4127.7-2008 Bonded abrasive products -- Dimensions -- Part 6: Grinding wheels for tool and tool room grinding
GB/T 4127.8-2007 Bonded abrasive products -- Dimensions -- Part 8: Grinding wheels for deburring and fettling/snagging
GB/T 4127.9-2007 Bonded abrasive products -- Dimensions -- Part 9: Grinding wheels for high-pressure grinding
GB/T 4127-1997 Shapes and dimensions for bonded abrasive products
GB/T 4128-1995 Acoustics. Standard hydrophone
GB/T 4129-1995 Acoustics--Determination of sound power levels of noise sources--Requirements for the performance and calibration of reference sound source
GB/T 4129-2003 Acoustics -- Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
GB/T 4130-1984 Low frequency calibration methods of hydrophones
GB/T 4130-2000 Acoustics. Low frequency calibration methods of hydrophones
GB/T 4131-1997 Nomenclature, definition and terminology of cement
GB/T 4131-2014 Nomenclature and terminology of cement
GB/T 413-1978 Test methods of light fastness for printed and dyed fabrics
GB/T 4132-1996 Definitions of terms relating to thermal insulatingmaterials
GB/T 4132-2015 Definitions of terms relating to thermal insulating materials
GB/T 4133-1984 The type and dimensions for positive drive of Morse tapers