National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 19812.5-2019 Plastic equipment for water saving irrigation -- Part 5: Sub-surface drip irrigation pipe
GB/T 19903.13-2019 Automation systems and integration -- Physical device control -- Data model for computerized numerical controllers -- Part 13: Process data for wire electrical discharge machining (wire-EDM)
GB/T 19903.14-2019 Automation systems and integration -- Physical device control -- Data model for computerized numerical controllers -- Part 14: Process data for sink electrical discharge machining (sink-EDM)
GB/T 19966-2019 Information technology -- Universal coded character set (basic multilingual plane) - 15×16 dot matrix font of Chinese ideogram
GB/T 19967.1-2019 Information technology -- Universal coded character set (basic multilingual plane) - 24 dot matrix font of Chinese ideogram -- Part 1: Song ti
GB/T 19967.2-2019 Information technology -- Universal coded character set (basic multilingual plane) - 24 dot matrix font of Chinese ideogram -- Part 2: Hei ti
GB/T 19968.1-2019 Information technology -- Universal coded character set (basic multilingual plane) - 48 dot matrix font of Chinese ideogram -- Part 1: Song ti
GB/T 20009-2019 Information security technology -- Security evaluation criteria for database management system
GB/T 20202-2019 Ethylene-vinyl acetate copolymer (EVA) blown covering film for agriculture
GB/T 20272-2019 Information security technology -- Security technical requirements for operating system
GB/T 20273-2019 Information security technology -- Security technical requirements for database management system
GB/T 20394-2019 Gymnastic artificial turf
GB/T 20720.1-2019 Enterprise-control system integration -- Part 1: Models and terminology
GB/T 2078-2019 Dimensions of indexable hard metal (carbide) inserts with rounded corners, with cylindrical fixing hole
GB/T 20979-2019 Information security technology -- Technical requirements for iris recognition system
GB/T 21050-2019 Information security technology -- Security requirements for network switch
GB/T 21138-2019 Tobacco seeds
GB/T 21149-2019 Fired roofing tiles
GB/T 21242-2019 Fireworks -- Test methods of qualitative determination of prohibitive and limitative substances
GB/T 21492-2019 Glass fiber reinforced plastics jacking pipes
GB/T 21838.1-2019 Metallic materials -- Instrumented indentation test for hardness and materials parameters -- Part 1: Test method
GB/T 21841-2019 Rubber antioxidant -- N-1,3-dimethylbutyl-N′-phenyl-p-phenylenediamine (6PPD)
GB/T 22049-2019 Footwear -- Standard atmospheres for conditioning and testing of footwear and components for footwear
GB/T 223.89-2019 Iron, steel and alloy -- Determination of tellurium content -- Hydride generation-atomic fluorescence spectrometric method
GB/T 22320-2019 Information technology -- Chinese coded character set - 15×16 dot matrix font of Chinese ideogram
GB/T 22322.1-2019 Information technology -- Chinese coded character set - 24 dot matrix font of Chinese ideogram -- Part 1: Song ti
GB/T 22459.7-2019 Refractory mortars -- Part 7: Determination of other properties
GB/T 22711-2019 Specification for three-phase permanent magnet synchronous motors (frame size 80~355)
GB/T 22777-2019 Numeral information calendars
GB/T 228.3-2019 Metallic materials -- Tensile testing -- Part 3: Method of test at low temperature
GB/T 228.4-2019 Metallic materials -- Tensile testing -- Part 4: Method of test in liquid helium
GB/T 2294-2019 Determination of softening point in solid products of coal carbonization
GB/T 23166-2019 Hair products -- Terminology
GB/T 23170-2019 Hair products -- Wigs and hair pieces accessories
GB/T 23448-2019 Sanitary ware -- Flexible hose
GB/T 23854-2019 Bromochloro-5, 5-dimethylhydantoin
GB/T 23866-2019 Requirements for drafting of sporting goods standards
GB/T 23867-2019 Skiing appliance -- General vocabulary
GB/T 23868-2019 Classification of sporting goods
GB/T 24583.6-2019 Vanadium-nitrogen -- Determination of sulfur content -- Infrared absorption method
GB/T 24616-2019 Packaging, labeling, transport and storage for chilled and frozen foods in logistics
GB/T 25000.21-2019 Systems and software engineering -- Systems and software Quality Requirements and Evaluation (SQuaRE) -- Part 21: Quality measure elements
GB/T 25000.22-2019 Systems and software engineering -- Systems and software Quality Requirements and Evaluation (SQuaRE) -- Part 22: Measurement of quality in use
GB/T 25000.23-2019 Systems and software engineering -- Systems and software Quality Requirements and Evaluation (SQuaRE) -- Part 23: Measurement of system and software product quality
GB/T 25048-2019 Metallic materials -- Tube -- Ring tensile test
GB/T 25058-2019 Information security technology -- Implementation guide for classified protection of cybersecurity
GB/T 25104-2019 Automatic measurement of water content in crude oil -- RF method
GB/T 25181-2019 Ready-mixed mortar
GB/T 25217.10-2019 Methods for test, monitoring and prevention of rock burst -- Part 10: Prevention method of drill-hole destressing on coal-seam
GB/T 25217.11-2019 Methods for test, monitoring and prevention of rock burst -- Part 11: Prevention method of destress blasting in coal seam
GB/T 25217.12-2019 Methods for test, monitoring and prevention of rock burst -- Part 12: Prevention method of protective seam mining
GB/T 25217.13-2019 Methods for test, monitoring and prevention of rock burst -- Part 13: Prevention method of deep-hole blasting in roof
GB/T 25217.7-2019 Methods for test, monitoring and prevention of rock burst -- Part 7: Monitoring method of mining-induced stress
GB/T 25338.1-2019 Switch machines for railways -- Part 1: General specification
GB/T 25338.2-2019 Switch machines for railways -- Part 2: Test methods
GB/T 25899.1-2019 Information technology -- Universal coded character set (basic multilingual plane) - 32 dot matrix font of Chinese ideogram -- Part 1: Song ti
GB/T 25899.2-2019 Information technology -- Universal coded character set (basic multilingual plane) - 32 dot matrix font of Chinese ideogram -- Part 2: Hei ti
GB/T 26150-2019 Exempts washes Chinese jujube
GB/T 26237.14-2019 Information technology -- Biometric data interchange formats -- Part 14: DNA data
GB/T 26693-2019 Timekeeping instruments -- Types, dimensions and nomenclature of watch movements
GB/T 26714-2019 Ball point pens and refills
GB/T 26726-2019 Ultrafine tungsten powder
GB/T 28827.4-2019 Information technology service -- Operations and maintenance -- Part 4: Service requirements for data center
GB/T 28827.6-2019 Information technology service -- Operations and maintenance -- Part 6: Application system service requirements
GB/T 29271.4-2019 Identification cards -- Integrated circuit card programming interfaces -- Part 4: Application programming interface (API) administration
GB/T 29271.6-2019 Identification cards -- Integrated circuit card programming interfaces -- Part 6: Registration authority procedures for the authentication protocols for interoperability
GB/T 30269.304-2019 Information technology -- Sensor networks -- Part 304: Communication and information exchange: Technical requirements of soundwave communication system
GB/T 30269.504-2019 Information technology -- Sensor networks -- Part 504: Identification: Sensor nodes identifier management
GB/T 30269.805-2019 Information technology -- Sensor networks -- Part 805: Testing: Sensor gateway test specification
GB/T 30544.4-2019 Nanotechnologies -- Vocabulary -- Part 4: Nanostructured materials
GB/T 3078-2019 Quality structural steel cold drawn bars
GB/T 30878-2019 Information technology -- Universal coded character set (basic multilingual plane) - 17×18 dot matrix font of Chinese ideogram
GB/T 30879.1-2019 Information technology -- Universal coded character set (basic multilingual plane) - 22 dot matrix font of Chinese ideogram -- Part 1: Song ti
GB/T 30879.2-2019 Information technology -- Universal coded character set (basic multilingual plane) - 22 dot matrix font of Chinese ideogram -- Part 2: Hei ti
GB/T 32017-2019 Roller ball pens and refills
GB/T 32671.2-2019 Colloidal systems -- Methods for zeta-potential determination -- Part 2: Optical methods
GB/T 3323.1-2019 Non-destructive testing of welds -- Radiographic testing -- Part 1: X-and gamma-ray techniques with film
GB/T 3323.2-2019 Non-destructive testing of welds -- Radiographic testing -- Part 2: X-and gamma-ray techniques with digital detectors
GB/T 33475.1-2019 Information technology -- High efficiency media coding -- Part 1: System
GB/T 33770.2-2019 Information technology service -- Outsourcing -- Part 2: Data protection requirements
GB/T 339-2019 Synthetic phenol for industrial use
GB/T 34044.1-2019 Automation systems and integration -- Key performance indicators (KPIs) for manufacturing operations management -- Part 1: Overview, concepts and terminology
GB/T 36074.3-2019 Information technology service -- Service management -- Part 3: Technical requirements
GB/T 36463.2-2019 Information technology service -- Consulting and design -- Part 2: Guidance for planning and design
GB/T 36478.3-2019 Internet of things -- Information sharing and exchanging -- Part 3: Metadata
GB/T 36478.4-2019 Internet of things -- Information sharing and exchanging -- Part 4: Data interface
GB/T 36520.3-2019 Hydraulic fluid power -- Dimensions and tolerances of polyurethane seals -- Part 3: Dimensions and tolerances of wiper ring
GB/T 36520.4-2019 Hydraulic fluid power -- Dimensions and tolerances of polyurethane seals -- Part 4: Dimensions and tolerances of seals for cylinder port
GB/T 36625.5-2019 Smart city -- Data fusion -- Part 5: Data elements of basic municipal facilities
GB/T 36628.2-2019 Information technology -- Telecommunications and information exchange between systems -- Visible light communication -- Part 2: Specification of media access control and physical layer for low-rate and narrowband visible light communication
GB/T 36628.3-2019 Information technology -- Telecommunications and information exchange between systems -- Visible light communication -- Part 3: Specification of media access control and physical layer for high-rate visible light communication
GB/T 36628.4-2019 Information technology -- Telecommunications and information exchange between systems -- Visible light communication -- Part 4: Transmission protocol for indoor positioning
GB/T 37400.10-2019 Heavy mechanical general technical specification -- Part 10: Assembling
GB/T 37400.11-2019 Heavy mechanical general technical specification -- Part 11: Piping
GB/T 37400.1-2019 Heavy mechanical general technical specification -- Part 1: Products inspection and test
GB/T 37400.14-2019 Heavy mechanical general technical specification -- Part 14: Nondestructive test of steel castings
GB/T 37400.16-2019 Heavy mechanical general technical specification -- Part 16: Hydraulic system
GB/T 37400.3-2019 Heavy mechanical general technical specification -- Part 3: Welding parts
GB/T 37400.6-2019 Heavy mechanical general technical specification -- Part 6: Steel castings
GB/T 37400.7-2019 Heavy mechanical general technical specification -- Part 7: Repair welding for steel castings