National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 10072-1988 Specifications of electronic flash equipments for photograph
GB/T 14977-1994 General requirement of surface finish for hot rolled steel plates
GB/T 14977-2008 General requirement for surface condition of hot-rolled steel plates
GB/T 14978-1994 Continual hot-dip aluminium zinc silicon alloy coated steel strips and sheets
GB/T 10072-2003 Specifications of electronic flash equipment for photograph
GB/T 14979-1994 Eutectic carbide of steel. Micrographic method using standard diagrams
GB/T 14980-1994 Major diameter welded steel pipe for lowpressure liquid service
GB/T 14981-1994 Dimenisions shape weight and tolerances for hot-rolled wire rods
GB/T 14981-2004 Dimensions, shape, mass and tolerances for hot-rolled wire rods
GB/T 10073-1996 Methods of evaluation for image quality of electrostatic copies [including MODIFICATION 1]
GB/T 14982-1994 Fireclay refractory mortars
GB/T 10073-2008 Methods of evaluation for image quality of electrostatic copes
GB/T 14983-1994 Test method for alkali-resistance of refractories
GB/T 14983-2008 Refractory products -- Determination of alkali-resistance
GB/T 14984.1-2010 Ferroalloys -- Vocabulary -- Part 1: Materials
GB/T 14984.2-2010 Ferroalloys -- Vocabulary -- Part 2: Sampling and sample preparation
GB/T 14984.3-2010 Ferroalloys -- Vocabulary -- Part 3: Sieve analysis
GB/T 14984-1994 Ferroalloys- Vocabulary
GB/T 14985-1994 General rules of dimensions, shape, surface quality, test mothod and inspection for expansion alloys
GB/T 14985-2007 General rules of dimensions, shape, surface, quality, testing method and inspection for expansion alloys
GB/T 14986-1994 Corrosion-resisting soft magnetic alloys technical requirements
GB/T 14986-2008 High saturation magnetic induction, magnetic compensate alloys depending on temperature variation, corrosion-resisting, iron-aluminium, Permanent permeability, soft magnetic alloys
GB/T 14987-1994 High permability alloys with high hardness and high electrical resistance
GB/T 10077-1988 Maximum outside size and capacity series for lithium battery
GB/T 14988-1994 Cold-rolled strips for hysteresis alloys
GB/T 14988-2008 Hysteresis alloy
GB/T 14989-1994 Iron-cobalt-vanadium permanent-magnet alloys
GB/T 10077-2008 Classification, designation nomenclature and basic specifications for lithium primary batteries
GB/T 1499.3-2002 Welded steel fabric for the reinforcement of concrete
GB/T 10079-1988 Enclosed single-stage reciprocating refrigerant compressors
GB/T 14990-1994 Hot rolled (or forged) bars for iron-cobalt-molybdenum hysteresis alloys
GB/T 14991-1994 Deformable permanent-magnet steels
GB/T 10079-2001 Single stage reciprocating refrigerant compressors
GB/T 14992-1994 Types of heat-resisting superalloys
GB/T 14992-2005 Classification and designation for superalloys and high temperature intermetallic materials
GB/T 14993-1994 Hot-rolled heat-resisting superalloy bars for rotating parts
GB/T 14993-2008 Hot-rolled superalloy bars for rotating parts
GB/T 14994-1994 Cold brawn heat-resisting superalloy bars
GB/T 14994-2008 Superalloy cold drawn bars
GB/T 14995-1994 Hot-rolled heat-resisting superalloy plates
GB/T 14995-2010 Hot-rolled superalloy sheets
GB/T 14996-1994 Cold-rolled heat-resisting superalloy sheets
GB/T 14996-2010 Cold-rolled heat-resisting superalloy sheets
GB/T 14997-1994 Forged heat-resisting superalloy disks
GB/T 14998-1994 Heat-resisting superalloy blanks for forged rings
GB/T 14999.1-1994 Methods of acid etch test for longitudinal macro-structures of heat-resisting superalloy bars
GB/T 14999.1-2012 Test method for super alloys -- Part 1: Verification of longitudinal macro-structures and defect by etch
GB/T 14999.2-1994 Methods of acid etch test for transvese macro-structures of heat-resisting superalloys
GB/T 14999.2-2012 Test methods for superalloys -- Part 2: Verification of transverse macro-structures and defect by etch
GB/T 14999.3-1994 Methods of longitudinal fracture test for heat-resisting superalloy bars
GB/T 14999.3-2012 Test methods for superalloys -- Part 3: Verification of longitudinal fracture of bars
GB/T 14999.4-1994 Methods of examining micro-structures for heat-resisting superalloys
GB/T 14999.4-2012 Test methods for superalloys -- Part 4: Determination of characterizing banding grains and primary carbides distribution of super alloy rolling
GB/T 14999.5-1994 Photomicrographs and photomacrographs for evaluating of heat-resisting superalloys
GB/T 14999.6-2010 Test methods for characterizing duplex grain sizes and primary carbides distribution of superalloy forgings
GB/T 14999.7-2010 Test methods for grain sizes, primary dendrite spacing and micro-shrinkage of superalloy castings
GB/T 14999-1994 Macroscopic and microscopic testing methods and grading figure for heat-resisting superalloys
GB/T 15000.1-1994 Directives for the work of reference materials (1). General rules for description of reference materials in technical standards
GB/T 15000.2-1994 Directives for the work of reference materials (2). The common terms and definitions of reference materials
GB/T 15000.3-1994 Directives for the work of reference materiapls (3). General principles and statistic methods for certification of reference materials
GB/T 15000.3-2008 Directives for the work of reference materials -- Reference materials -- General and statistical principles for certification
GB/T 15000.4-1994 Directives for the work of reference materiapls (4). Stipulation of contents for certificate of certified reference materials
GB/T 15000.4-2003 Directives for work of reference materials (4) -- Contents of certificates and labels
GB/T 15000.5-1994 Directives for the work of reference materiapls (5). Technologic rules for reference materials of chemical composition
GB/T 15000.6-1996 Direetivos for the work of reference materials(6). General rules for package of certiffied reference materials
GB/T 15000.7-1997 Directives for the work of reference materials (7). Quality system for the production of reference materials
GB/T 15000.7-2001 Standard work of reference (7) General Requirements of the ability of reference material producers
GB/T 15000.7-2012 Directives for the work of reference materials (7) -- General requirements for the competence of reference material producers
GB/T 15000.8-2003 Directives for the work of reference materials (8) -- Uses of certified reference materials
GB/T 15000.9-2004 Directives for the work of reference materials (9) -- Calibration in analytical chemistry and use of certified reference materials
GB/T 15001-1994 General rules of dimensions, shape, surface quality, test method and inspection for soft magnetic alloys
GB/T 1500-1987 Programming languages ALGOL 60
GB/T 15002-1994 High saturation intensity of magnetization soft magnetic alloys technical requirements
GB/T 15003-1994 Permanent permeability alloys technical requirements
GB/T 15004-1994 Iron-aluminium soft magnetic alloys technical requirements
GB/T 15005-1994 Magnetic compensate alloys depending on temperature variation technical requirements
GB/T 15006-1994 General rules of dimensions, shape, surface quality, test method and inspection for elastic alloys
GB/T 15006-2009 General rules of dimensions, shape, surface quality, test method and inspection for elastic alloys
GB/T 15007-1994 Designations of corrosion-resisting alloy
GB/T 15007-2008 Designations of corrosion-resisting alloy
GB/T 15008-1994 Corrosion-resisting alloy bars
GB/T 15008-2008 Corrosion-resisting alloy bars
GB/T 15009-1994 Hot-rolled plates of corrosion-resisting
GB/T 15010-1994 Cold-rolled sheets of corrosion-resisting
GB/T 15011-1994 Cold-rolled(drawn)seamless tubes of corrosion-resisting alloy
GB/T 15012-1994 Cold-rolled strips of corrosion-resisting alloy
GB/T 15013-1994 Magnetic characters and magnetic values terms definitions for procision allogs
GB/T 15014-1994 Physical characters and physical values terms definitions fo rprocision alloys
GB/T 15014-2008 Physical quantity terminologies and definitions of elastic alloy, expansion alloy, thermostat metal, resistance alloy
GB/T 15015-1994 Physical characters and physical values terms definitions for expansion alloys
GB/T 15016-1994 Physical characters and physical values terms definitions for thermostatic bimetals
GB/T 15017-1994 Physical characters and physical values terms definitions for electric resistance alloys
GB/T 15018-1994 Designation of precision alloys
GB/T 15019-1994 Designation and classification of rapidly quenched metals
GB/T 15019-2003 Designation and classification of rapidly quenched metals
GB/T 15020-1994 Quartz crystal units for use in electronic equipment. Bland detail specification for. Resistance welded quartz crystal units. Assessment level E
GB/T 15021-1994 Micrographics rules for microfilming technical drawings and technical documentations on 35mm roll film
GB/T 15022.1-2009 Resin based reactive compounds used for electrical insulation -- Part 1: Definitions and general requirements
GB/T 15022.2-2007 Resin based reactive compounds used for electrical insulation -- Part 2: Methods of test
GB/T 15022.3-2011 Resin based reactive compounds used for electrical insulation -- Part 3: Unfilled epoxy resinous compounds