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Std ID Description (Standard Title)
GB/T 24676-2021 Vibrating subsoiler
GB/T 24685-2021 Puddling and fertilizing land leveler for paddy field
GB/T 24694-2021 Glass containers -- Quality requirements for Chinese spirits bottle
GB/T 24807-2021 Electromagnetic compatibility for lifts, escalators and moving walks -- Emission
GB/T 24818.2-2021 Cranes -- Access, guards and restraints -- Part 2: Mobile cranes
GB/T 25119-2021 Railway applications -- Electronic equipment used on rolling stock
GB/T 25210-2021 Commercial coal quality. Coal for medium and low temperature pyrolysis
GB/T 25364.1-2021 Turbocharger seal rings -- Part 1: General specifications
GB/T 25364.2-2021 Turbocharger seal rings -- Part 2: Inspection measuring principles
GB/T 25412-2021 Farm waste film-pick up machines
GB/T 25420-2021 Actuates the raker
GB/T 25629-2021 Hydraulic excavator -- Central turning joint
GB/T 25684.10-2021 Earth-moving machinery -- Safety -- Part 10: Requirements for trenchers
GB/T 25684.11-2021 Earth-moving machinery -- Safety -- Part 11: Requirements for landfill compactors
GB/T 25684.1-2021 Earth-moving machinery -- Safety -- Part 1: General requirements
GB/T 25684.12-2021 Earth-moving machinery -- Safety -- Part 12: Requirements for cable excavators
GB/T 25684.13-2021 Earth-moving machinery -- Safety -- Part 13: Requirements for rollers
GB/T 25684.2-2021 Earth-moving machinery -- Safety -- Part 2: Requirements for dozers
GB/T 25684.3-2021 Earth-moving machinery -- Safety -- Part 3: Requirements for loaders
GB/T 25684.4-2021 Earth-moving machinery -- Safety -- Part 4: Requirements for backhoe loaders
GB/T 25684.5-2021 Earth-moving machinery -- Safety -- Part 5: Requirements for hydraulic excavators
GB/T 25684.6-2021 Earth-moving machinery -- Safety -- Part 6: Requirements for dumpers
GB/T 25684.7-2021 Earth-moving machinery -- Safety -- Part 7: Requirements for scrapers
GB/T 25684.8-2021 Earth-moving machinery -- Safety -- Part 8: Requirements for graders
GB/T 25684.9-2021 Earth-moving machinery -- Safety -- Part 9: Requirements for pipelayers
GB/T 25694-2021 Earth-moving machinery -- Skid-steer loaders
GB/T 25717-2021 Hot chamber die casting machines for magnesium alloys
GB/T 25803-2021 C. I. Disperse violet 26(Disperse violet HFRL)
GB/T 25808-2021 Sulphur black 2BR, 3B 200%
GB/T 25981-2021 Road separation facilities cleanout vehicle
GB/T 26016-2021 High purity nickel
GB/T 26018-2021 High purity cobalt
GB/T 26024-2021 Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system
GB/T 26162-2021 Information and documentation -- Records management -- Concepts and principles
GB/T 26165-2021 Trade exhibition -- Terminology
GB/T 26281-2021 Methods for the calculation of heat balance,heat efficiency and comprehensive energy consumption of cement rotary kiln
GB/T 26282-2021 Measuring methods of heat balance of cement rotary kiln
GB/T 26301-2021 Copper-nickel-zinc alloy strips and foils for shield
GB/T 26465-2021 Safety rules for the construction and installation of firefighters lifts
GB/T 26473-2021 Cranes -- Safety requirements for loader cranes
GB/T 26475-2021 Bridge type grab ship unloader
GB/T 26476-2021 Mechanical parking system -- Vocabulary
GB/T 26557-2021 Builders hoists for persons and materials with vertically guided cages
GB/T 26559-2021 Mechanical parking system -- Classification
GB/T 26641-2021 Non-destructive testing -- Magnetic memory testing -- General requirements
GB/T 26949.12-2021 Industrial trucks -- Verification of stability -- Part 12: Industrial variable-reach trucks handling freight containers of 6 m length and longer
GB/T 26978-2021 Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of cryogenic liquefied gas
GB/T 283-2021 Rolling bearings -- Cylindrical roller bearings -- Boundary dimensions
GB/T 28426-2021 Rail heavy-duty maintenance machinery -- Rail flaw detection vehicle
GB/T 28808-2021 Railway applications -- Communication, signaling and processing systems -- Software for railway control and protection systems
GB/T 29004-2021 Rice transplanter -- Evaluation index and measurement methods for fuel consumption
GB/T 29022-2021 Particle size analysis -- Dynamic light scattering (DLS)
GB/T 29502-2021 Purple ores
GB/T 29722-2021 Commercial coal quality -- Coal for entrained-flow gasification
GB/T 29732-2021 Surface chemical analysis -- Medium resolution auger electron spectrometers -- Calibration of energy scales for elemental analysis
GB/T 30031-2021 Industrial trucks -- Electromagnetic compatibility
GB/T 30104.301-2021 Digital addressable lighting interface -- Part 301: Particular requirements -- Input devices -- Push buttons
GB/T 30104.302-2021 Digital addressable lighting interface -- Part 302: Particular requirements -- Input devices -- Absolute input devices
GB/T 30104.303-2021 Digital addressable lighting interface -- Part 303: Particular requirements -- Input devices -- Occupancy sensor
GB/T 30331-2021 Indicator system of warehousing performance
GB/T 30359-2021 Bee pollen
GB/T 304.9-2021 Spherical plain bearings -- Part 9:General technical regulations
GB/T 30574-2021 Safety of machinery -- Implementation criteria for safeguarding
GB/T 30660.3-2021 Prosthetics and orthotics -- Vocabulary -- Part 3: Pathological gait
GB/T 30887-2021 Technical guide for water system integration and optimization of industrial enterprises
GB/T 309-2021 Rolling bearings -- Needle roller
GB/T 3098.26-2021 Mechanical properties of fasteners -- Flat washers
GB/T 3099.4-2021 Terminology of fasteners -- Control, inspection, delivery, acceptance and quality
GB/T 31428-2021 Vocabulary relating to coal chemical technology
GB/T 31723.412-2021 Metallic communication cable test methods -- Part 4-12: Electromagnetic compatibility (EMC) -- Coupling attenuation or screening attenuation of connecting hardware -- Absorbing clamp method
GB/T 31723.413-2021 Metallic communication cable test methods -- Part 4-13: Electromagnetic compatibility (EMC) -- Coupling attenuation of links and channels(laboratory conditions) -- Absorbing clamp method
GB/T 31723.414-2021 Metallic communication cable test methods -- Part 4-14: Electromagnetic compatibility (EMC) -- Coupling attenuation of cable assemblies (field conditions) -- Absorbing clamp method
GB/T 32065.11-2021 Environmental test methods for oceanographic instruments -- Part 11:Shock and bump test
GB/T 33440-2021 General requirements for interchangeability of natural gas
GB/T 34273-2021 Standard test method for calculated cetane index of coal liquefaction diesel -- Four variable equetion
GB/T 35205.7-2021 Rough-terrain trucks -- Safety requirements and verificaiton -- Part 7: longitudinal load moment systems
GB/T 35212.3-2021 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant -- Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts
GB/T 35484.3-2021 Earth-moving machinery and mobile road construction machinery -- Worksite data exchange -- Part 3: Telematics data
GB/T 3637-2021 Liquid sulphur dioxide
GB/T 3670-2021 Covered electordes for manual metal arc welding of copper and copper alloys
GB/T 3681.1-2021 Plastics -- Methods of exposure to solar radiation -- Part 1: General guidance
GB/T 3681.2-2021 Plastics -- Methods of exposure to solar radiation -- Part 2: Direct weathering and exposure behind window glass
GB/T 37863.2-2021 Railway applications -- Traction electric drive system -- Part 2: Locomotive and multiple unit
GB/T 3798-2021 Technical requirements for completion and acceptance of vehicle overhaul
GB/T 3799-2021 Technical requirements for completion and acceptance of vehicle engines overhaul
GB/T 38055.4-2021 Rough-terrain trucks -- User requirements -- Part 4: Additional requirements for variable-reach trucks handling freely suspended loads
GB/T 38055.5-2021 Rough-terrain trucks -- User requirements -- Part 5: Interface between variable-reach truck and intergrated personnel work platform
GB/T 38265.11-2021 Test methods for soft soldering fluxes -- Part 11: Solubility of flux residues
GB/T 38265.13-2021 Test methods for soft soldering fluxes -- Part 13: Determination of flux spattering
GB/T 38265.14-2021 Test methods for soft soldering fluxes -- Part 14: Assessment of tackiness of flux residues
GB/T 38265.15-2021 Test methods for soft soldering fluxes -- Part 15: Copper corrosion test
GB/T 38265.5-2021 Test methods for soft soldering fluxes -- Part 5: Copper mirror test
GB/T 38478-2021 Determination of astaxanthin opticalisomers content -- Liquid chromatography
GB/T 38479-2021 Determination of chitosan content -- High performance liquid chromatography
GB/T 38482-2021 Determination of animal type Ⅰ collagen -- Polyacrylamide gel electrophoresis
GB/T 38485-2021 Determination for trace gene residues of microorganisms -- Microdroplet digital PCR
GB/T 38488-2021 Rapid determination of microorganisms
GB/T 38490-2021 Determination of high-throughput adaptive evolution for microorganisms -- Microfluidic chip method
GB/T 40675.3-2021 Noise suppression sheet for digital devices and equipment -- Part 3: Characterization of parameters of noise suppression sheet
GB/T 40849-2021 Data contents for holo-graphic location-based map