National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 41205.1-2021 Code and attribute description of emergency supplies -- Part 1: Personal protective equipment
GB/T 41205.2-2021 Code and attribute description of emergency supplies -- Part 2: Decontamination material and equipment
GB/T 41205.3-2021 Code and attribute description of emergency supplies -- Part 3: Search and rescue equipment
GB/T 41206-2021 Space environment (natural and artificial) -- Cosmic ray and solar energetic particle penetration inward the magnetosphere -- Method of determination of the effective vertical cut-off rigidity
GB/T 41207-2021 Information and documentation -- Management systems for records -- Guidelines for implementation
GB/T 41208-2021 Data matrix code
GB/T 41209-2021 General specifications for laser rangefinder for lunar and planetary exploration
GB/T 41210-2021 Guideline for establishment of indexes of theses
GB/T 41211-2021 General specifications for moon and planetary in-situ spectral detection instrument
GB/T 41212-2021 Nanotechnologies -- 5-(and 6)-Chloromethyl-2', 7' Dichloro-dihydrofluorescein diacetate (CM-H2DCF-DA) assay for evaluating nanoparticle-induced intracellular reactive oxygen species(ROS) production in RAW 264.7 macrophage cell line
GB/T 41213-2021 Integrated circuit full automatic die bonder
GB/T 41214-2021 Space environment (natural and artificial) -- Methods for estimation of future geomagnetic activity
GB/T 41215-2021 Space materials science experiment -- Ground-based matching test specification
GB/T 41216-2021 Marine combine connecting line for mooring
GB/T 41217-2021 City metro and composite pipe gallery hot-rolling channel
GB/T 41218-2021 Bank branches -- Specification for accessibility environment construction
GB/T 41219-2021 Method for identification of Saccharomyces cerevisiae and Kluyveromyces lactis
GB/T 41220-2021 Laminated lidding film for food packaging
GB/T 41221-2021 The code of practice for seed testing of Chinese medicinal materials
GB/T 41222-2021 Soil quality -- Method for monitoring the farmland surface runoff
GB/T 41223-2021 Soil quality -- Determination of potential nitrification and inhibition of nitrification -- Rapid test by ammonium oxidation
GB/T 41224-2021 Soil quality -- Digital exchange of soil-related data
GB/T 41225-2021 Limit and determination of free phenols in phenoxy carboxylic acid herbicides
GB/T 41227-2021 Technical specification for beekeeping management
GB/T 41228-2021 General technical requirements for humidity control in cotton processing
GB/T 41229-2021 Battery condenser
GB/T 41231-2021 General specification for moulded pallets with bamboo and wood particles
GB/T 41232.2-2021 Nanomanufacturing -- Key control characteristics -- Nano-enabled electrical energy storage -- Part 2: Density measurement of cathode nanomaterials
GB/T 41249-2021 Industrial assistance -- Guidance for operation management of “pig-biogas-fruit (grain and vegetable)”circular agricultural project
GB/T 4184-2021 Tungsten-rhenium alloy wires
GB/T 4271-2021 Test methods for the performance of solar collectors
GB/T 4657-2021 Codes for the central party and state organs people’s communities and the other state organizations
GB/T 5121.28-2021 Methods for chemical analysis of copper and copper alloys -- Part 28: Determination of chromium, iron, manganese, cobalt, nickel, zinc, arsenic, selenium, silver, cadmium, tin, antimony, tellurium, lead and bismuth content -- Inductively coupled plasma-ma
GB/T 5204-2021 Periodic surveillance testing of the safety system of nuclear power plant
GB/T 5267.2-2021 Fasteners -- Non-electrolytically applied zinc flake coatings
GB/T 5289.2-2021 Test conditions for testing the accuracy of boring and milling machines with horizontal spindle -- Part 2:Machines with movable column and fixed table
GB/T 6113.101-2021 Specification for radio disturbance and immunity measuring apparatus and methods -- Part 1-1: Radio disturbance and immunity measuring apparatus -- Measuring apparatus
GB/T 6113.104-2021 Specification for radio disturbance and immunity measuring apparatus and methods -- Part 1-4: Radio disturbance and immunity measuring apparatus -- Antennas and test sites for radiated disturbance measurements
GB/T 6424-2021 Flat plate solar collectors
GB/T 6445-2021 Rolling bearings -- Needle roller bearing track rollers -- Boundary dimensions, geometrical product specifications(GPS) and tolerance values
GB/T 6476-2021 Surface grinding machines with vertical grinding wheelspindle and reciprocating table -- Testing of the accuracy
GB/T 6730.25-2021 Iron ores -- Determination of total rare earth contents -- Oxalate gravimetric method
GB/T 6730.28-2021 Iron ores -- Determination of fluorine content -- Ion-selective electrode method
GB/T 6730.48-2021 Iron ores -- Determination of bismuth content -- Dithiodiantipyryl methane spectrophotometric method
GB/T 6960.8-2021 Tractor terminology -- Part 8: Electronic control system
GB/T 7363-2021 Test method for polynuclear aromatics in petroleum wax
GB/T 7777-2021 Measurement and evaluation of mechanical vibration of displacement compressors
GB/T 794-2021 Strenthened cup head square neck bolts
GB/T 798-2021 Eye bolts
GB/T 7991.1-2021 Test method of viterous and porcelain enamels -- Part 1: Determination of resistance to alkaline liquids
GB/T 7991.3-2021 Test method of viterous and porcelain enamels -- Part 3: Determination of resistance to thermal shock
GB/T 801-2021 Cup head square neck bolts with small head and short neck -- Product grade B
GB/T 8100.2-2021 Mounting surfaces of hydraulic valves -- Part 2: Compensated flow-control valves
GB/T 8100.3-2021 Mounting surfaces of hydraulic valves -- Part 3: Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves
GB/T 8-2021 Square head bolts -- Product grade C
GB/T 8472-2021 Beijing black pig
GB/T 8563.1-2021 Classification and codes for information of reward and disciplinary action -- Part 1: Codes of medal, honorary title and reward
GB/T 8563.3-2021 Classification and codes for information of reward and disciplinary action -- Part 3: Codes of disciplinary action and organizational punishment
GB/T 8593.1-2021 Earth-moving machinery -- Symbols for operator controls and other displays -- Part 1: Common symbols
GB/T 8593.2-2021 Earth-moving machinery -- Symbols for operator controls and other displays -- Part 2: Symbols for specific machines, equipment and accessories
GB/T 8618-2021 Sampling methods of the main products in salt making industry
GB/T 8643-2021 Determination of lubricant content in lubricated metal-powder mixes -- Soxhlet extraction method
GB/T 9143-2021 Commercial coal quality -- Coal for fixed-bed gasification
GB/T 9254.1-2021 Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 1: Emission requirements
GB/T 9254.2-2021 Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 2: Immunity requirements
GB/T 9441-2021 Metallographic test method for spheroidal graphite cast iron
GB/T 9491-2021 Flux for tin soldering
GB/T 999-2021 Voltage ratings of DC electric traction system
GB/T 10544-2022 Rubber hoses and hose assemblies - Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids - Specification
GB/T 10644-2022 Electric heating food ovens
GB/T 10656-2022 Analysis of water used in boiler and cooling system - Determination of zinc
GB/T 1094.11-2022 Power transformers - Part 11: Dry-type transformers
GB/T 1094.14-2022 Power transformer - Part 14: Liquid-immersed power transformer using high-temperature insulation materials
GB/T 10992-2022 Engineering electrostatic copiers
GB/T 11106-2022 Metallic powder - Determination of green strength by compression of cylinder compacts
GB/T 12157-2022 Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
GB/T 12966-2022 The methods for determining aluminium and aluminium alloys conductivity using eddy current
GB/T 12967.3-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 3: Salt spray test
GB/T 12967.4-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 4: Determination of ultraviolet light and heat resistance
GB/T 12967.5-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 5: Assessment of resistance to cracking
GB/T 12967.6-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 6: Determination of color and appearance
GB/T 13564-2022 Roller opposite forces type automobile brake tester
GB/T 13861-2022 Classification and code for the hazardous and harmful factors in process
GB/T 1455-2022 Test method for shear properties of sandwich constructions or cores
GB/T 1475-2022 Gallium
GB/T 15385-2022 Method for hydraulic burst test of gas cylinder
GB/T 16507.1-2022 Water-tube boilers - Part 1: General requirements
GB/T 16507.2-2022 Water-tube boilers - Part 2: Materials
GB/T 16507.3-2022 Water-tube boilers - Part 3: Structure design
GB/T 16507.4-2022 Water-tube boilers - Part 4: Strength calculation of pressure parts
GB/T 16507.6-2022 Water-tube boilers - Part 6: Inspection, testing and acceptance
GB/T 16507.7-2022 Water-tube boilers - Part 7: Safety appurtenances and instruments
GB/T 16507.8-2022 Water-tube boilers - Part 8: Installation and operation
GB/T 16508.1-2022 Shell boilers - Part 1: General requirements
GB/T 16508.2-2022 Shell boilers - Part 2: Materials
GB/T 16508.4-2022 Shell boilers - Part 4: Fabrication, inspection and acceptance
GB/T 16508.5-2022 Shell boilers - Part 5: Safety appurtenances and instruments
GB/T 16508.7-2022 Shell boilers - Part 7: Installation
GB/T 17001.6-2022 Anti-counterfeiting printing ink - Part 6: Infrared excitation fluorescence anti-counterfeiting printing ink
GB/T 17248.1-2022 Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions