National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 19621-2004 Labor force quota for light rail engineering in city transit system
GB/T 19622-2004 Labor force quota for subway engineering in city transit system
GB/T 19623-2004 Labor force quota for signaling engineering in city transit system
GB/T 19624-2004 Safety assessment for in-service pressure vessels containing defects
GB/T 19625-2005 Qualification of professional managers
GB/T 19626-2005 General technical requirements of DNA Anti-counterfeit technical products
GB/T 19627-2005 Particle size analysis -- Photon correlation spectroscopy
GB/T 19628.2-2005 Industrial wire screens and woven wire cloth -- Guide to the choice of aperture size and wire diameter combination -- Part 2: Preferred combinations for woven wire cloth
GB/T 19629-2005 Medical electrical equipment -- Dosimeters with ionization chambers and/or semi-conductors as used in X-ray diagnostic imaging
GB/T 19630.1-2005 Organic Products -- Part 1: Production
GB/T 10233-2005 Basic testing method for low-voltage switchgear and controlgear assemblies
GB/T 19630.2-2005 Organic Products -- Part 2: Processing
GB/T 10233-2016 Basic testing method for low-voltage switchgear and controlgear assemblies
GB/T 19630.3-2005 Organic Products -- Part 3: Labeling and marketing
GB/T 10235-1988 Arc welding transformer against electric shock device
GB/T 19630.4-2005 Organic Products -- Part 4: Management system
GB/T 10236-1988 Guide for evaluation of interference effects and compatibility technology between semiconductor convertors and power supply systen
GB/T 19631-2005 Glass fiber reinforced cement lightweight hollow panel for partition
GB/T 19632-2005 Classification and code of the funeral services, facilities, supplies
GB/T 10236-2006 Guide for compatibility and protection of interference effects between semiconductor convertors and power supply system
GB/T 10237-1988 Power transformers--Insulation levels and dielectric tests external clearances in air
GB/T 19633-2005 Packaging for terminally sterilized medical devices
GB/T 10238-2015 Oil well cement
GB/T 19637-2005 Electrical accessories -- Cable reels for household and similar purposes
GB/T 19638.1-2014 Lead-acid batteries for stationary valve-regulated -- Part 1: Technical requirements
GB/T 19638.2-2005 Fixed type VRLA battery
GB/T 19638.2-2014 Lead-acid batteries for stationary valve-regulated -- Part 2: Kinds of products and specification
GB/T 19639.1-2005 Small VRLA battery technology conditions
GB/T 19639.1-2014 Technical conditions of small-sized valve-regulated lead-acid batteries
GB/T 19639.2-2007 Small VRLA battery product classification
GB/T 19639.2-2014 Product classification of small-sized valve-regulated lead-acid batteries
GB/T 1964-1996 Test method for crushing strength of porous ceramic
GB/T 19647-2005 Single wall corrugated plastics pipes for agricultural drainage
GB/T 19648-2005 Method for determination of 446 pesticides residues in fruits and vegetables -- GC-MS and LC-MS-MS method
GB/T 19648-2006 Method for determination of 500 pesticides and related chemicals residues in fruits and vegetables -- GC-MS method
GB/T 19649-2005 Method for determination of 405 pesticides residues in grains -- GC-MS and LC-MS-MS method
GB/T 19649-2006 Method for determination of 475 pesticides and related chemicals residues in grains -- GC-MS method
GB/T 19650-2005 Method for determination of 437 pesticides residues in animal tissues -- GC-MS and LC-MS-MS method
GB/T 19650-2006 Method for determination of 478 pesticides and related chemicals residues in animal muscles -- GC-MS method
GB/T 1965-1996 Test method for cross-bending strength of porous ceramics
GB/T 19654-2005 Auxiliaries for lamps - D.C or A.C. supplied electronic step-down convertors for filament lamps - Performance requirements
GB/T 19655-2005 Auxiliaries for lamps -- Starting devices (other than glow starters) -- Performance requirements
GB/T 19655-2016 Auxiliaries for lamps -- Starting devices (other than glow starters) -- Performance requirements
GB/T 19656-2005 DC supplied electronic ballasts for tubular fluorescent lamps -- Performance requirements
GB/T 19657-2005 Heat test source (H.T.S) lamps for carrying out heating tests on luminaires
GB/T 19658-2005 Reflector lamps center beam intensity and beam angle measurement method
GB/T 19658-2013 Method of measurement of center beam intensity and beam angle (s) reflector lamps
GB/T 19659.1-2005 Industrial automation systems and integration -- Open systems application integration framework -- Part 1: Generic reference description
GB/T 19659.2-2006 Industrial automation systems and integration -- Open systems application integration framework -- Part 2: Reference description for ISO 11898-based control systems
GB/T 19659.3-2006 Industrial automation systems and integration -- Open systems application integration framework -- Part 3: Reference description for IEC 61158-based control systems
GB/T 19659.4-2006 Industrial automation systems and integration -- Open systems application integration framework -- Part 4: Reference description for Ethernet-based control systems
GB/T 19659.5-2010 Industrial automation systems and integration -- Open systems application integration framework -- Part 5: Reference description for ISO HDLC-based control systems
GB/T 19660-2005 Industrial automation systems and integration -- Numerical control of machines -- Coordinate system and motion nomenclature
GB/T 19661.1-2005 Safety requirements for nuclear instrumentations and systems -- Part 1: General requirements
GB/T 19661.2-2005 Safety requirements for nuclear instrumentations and systems -- Part 2: Requirement of protection from radioactivity
GB/T 19661.2-2015 Safety requirements for nuclear instrumentations and systems -- Part 2: Constructional requirements and classification of radiometric gauges
GB/T 1966-1996 Test method for cross-bending strength of porous ceramics
GB/T 19662-2005 Industrial automation systems -- Manufacturing Message Specification -- Terminology
GB/T 19663-2005 Terms for lighting protection of information system
GB/T 19664-2005 Production technique criterion for commercial broiler
GB/T 19665-2005 General specification for electronic infrared imaging thermometer of body skin
GB/T 10239-1994 General specification on colour television broadcasting receivers
GB/T 19667.1-2005 Specification for the structure of electronic official document based on XML -- Part 1: General principles
GB/T 19667.2-2004 XML-based electronic document format specification - Part 2: public stylistic
GB/T 19667.2-2005 Specification for the structure of electronic official document based on XML -- Part 2: Document body
GB/T 19668.1-2005 Information engineering supervision specification -- Part 1: General
GB/T 19668.1-2014 Information system project surveillance specification -- Part 1: General rules
GB/T 19668.2-2007 Information system project surveillance specification -- Part 2: Generic cabling system project surveillance specification
GB/T 19668.3-2007 Information system project surveillance specification -- Part 3: Electronic equipment room system project surveillance specification
GB/T 19668.4-2007 Information system project surveillance specification -- Part 4: Computer network system project surveillance specification
GB/T 19668.5-2007 Information system project surveillance specification -- Part 5: Software project surveillance specification
GB/T 19668.6-2007 Commissioner of information engineering specification -- Part 6: Engineering Safety Management Regulation
GB/T 19670-2005 Safety of machinery -- Prevention of unexpected start-up
GB/T 19671-2005 Safety of machinery -- Two-hand control devices -- Functional aspects and design principles
GB/T 1967-1996 Test method for pore diameter of porous ceramic
GB/T 19672-2005 Specification of pipeline valves
GB/T 19673.1-2013 Rolling bearings -- Accessories for sleeve type linear ball bearings -- Part 1: Boundary dimensions and tolerances for series 1 and 3
GB/T 19673.2-2013 Rolling bearings -- Accessories for sleeve type linear ball bearings -- Part 2: Boundary dimensions and tolerances for series 5
GB/T 19673-2005 Linear motion rolling bearings -- Rolling bearings, linear motion ball, recirculating, sleeve type -- Accessories
GB/T 19674.1-2005 Connection for general use and fluid power -- Ports and stud ends with thread -- Threaded port
GB/T 19674.2-2005 Connections for general use and fluid power -- Ports and stud ends with thread -- Stud ends with elastomeric sealing (type A and type E)
GB/T 19674.3-2005 Connections for general use and fluid power -- Ports and stud ends with thread -- Stud ends with metal-to-metal sealing (type B)
GB/T 19675.1-2005 Dimensions of flexible graphite gaskets reinforced with tanged metal sheet for pipe flanges
GB/T 19675.2-2005 Specifications of flexible graphite gaskets reinforced with tanged metal sheet for pipe flanges
GB/T 19676-2005 Grading standard for products of Chinese yellow-feathered chicken
GB/T 19677-2005 Essential technical terms and symbols for hydrologic instrument
GB/T 19678-2005 Preparation of instructions -- Structuring, content and presentation
GB/T 19679-2005 Information technology -- Coded graphic character set for use in the preparation of documents used in electrotechnology and for information interchange
GB/T 19680-2005 Classification and evaluation indicators of logistics enterprises
GB/T 19680-2013 Classification and evaluation index for logistics enterprise
GB/T 19681-2005 The method for the determination of Sudan dyes in foods -- High performance liquid chromatography
GB/T 1968-1980 Test method for air permeability ceramics
GB/T 19682-2005 Target text quality requirements for translation services
GB/T 19683-2005 Rail mounted transtainer
GB/T 19684-2005 Determination of chlortetracycline in feeds -- High performance liquid chromatography
GB/T 19685-2005 Prestressed concrete cylinder pipe
GB/T 19686-2005 Rock wool, slag wool thermal insulating products for building
GB/T 19686-2015 Rock wool thermal insulation products for building applications
GB/T 19687-2005 Determination of the long-term change in thermal resistance of closed-cell plastics (accelerated laboratory test methods)
GB/T 19688.1-2005 Information and documentation -- Bibliographic data element directory -- Part 1: Inter-loan applications