National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 20383-2006 Textiles -- Determination of allergenicity disperse dyestuffs
GB/T 20384-2006 Textiles -- Determination of the residual chlorobenzenes and chlorinated toluenes
GB/T 20385-2006 Textiles -- Determination of organotin compounds
GB/T 20386-2006 Textiles - Determination of the Content of Ortho-Phenylphenol
GB/T 20387-2006 Textiles -- Determination of the content of polychlorinated biphenyls (PCBs)
GB/T 20388-2006 Textiles -- Determination of the content of phthalates
GB/T 20388-2016 Textiles -- Determination of the phthalate content -- Tetrahydrofuran method
GB/T 20389-2006 Determination of acrylonitrile residues in acrylic fibre
GB/T 20390.1-2006 Textiles -- Burning behaviour of bedding items -- Part 1: Test methods for the ignitability by a smouldering cigarette
GB/T 20390.2-2006 Textiles -- Burning behaviour of bedding items -- Part 2: Test methods for the ignitability by a small open flame
GB/T 20391-2006 High-yield management techniques for moso bamboo stands
GB/T 2039-1997 Metallic materials--Creep and stress-rupture test in tension
GB/T 2039-2012 Metallic materials -- Uniaxial creep testing method in tension
GB/T 20392-2006 Test method of properties of cotton fibers by high volume instruments
GB/T 20393-2006 General technical requirements for products with natural color cotton and mixture of natural color cotton
GB/T 20394-2006 Gymnastic artificial turf
GB/T 20394-2013 Gymnastic artificial turf
GB/T 20395-2006 Identification of the pathogen of pebrine for silkworm (Bombyx moril.)
GB/T 20396-2006 Identification of genuineness and varietal purity of three-line hybrid rice and its parents -- DNA analysis method
GB/T 20397-2006 Grades of seed stone quality for ginkgo
GB/T 20398-2006 Walnut quality grade
GB/T 20399-2006 Technical regulations for the nature reserve master plan
GB/T 20401-2006 Qualifications for the green processing line of the livestock and poultry products
GB/T 2040-1989 Copper sheet
GB/T 2040-2002 The sheet of copper and copper alloy
GB/T 10270-1988 Determination of uranium in uranium hexafluoride by gravimetric method
GB/T 20402-2006 Technical requirement of fresh and frozen livestock products for supermarket
GB/T 20403-2006 Rigid rehabilitation training bed
GB/T 20404-2006 Hoists for the transfer of disabled persons -- Requirements and test methods
GB/T 20404-2014 Hoists for the transfer of disabled persons -- Requirements and test methods
GB/T 20405.1-2006 Urine-absorbing aids for incontinence -- Test methods for characterizing Polymer-based absorbent materials -- Part 1: Determination of pH
GB/T 20405.2-2006 Urine-absorbing aids for incontinence -- Test methods for characterizing Polymer-based absorbent materials -- Part 2: Determination of amount of residual monomers
GB/T 20405.3-2006 Urine-absorbing aids for incontinence -- Test methods for characterizing Polymer-based absorbent materials -- Part 3: Determination of particle size distribution by sieve fractionation
GB/T 20405.4-2006 Urine-absorbing aids for incontinence -- Test methods for characterizing Polymer-based absorbent materials -- Part 4: Determination of moisture content by mass loss upon heating
GB/T 20405.5-2006 Urine-absorbing aids for incontinence -- Test methods for characterizing Polymer-based absorbent materials -- Part 5: Gravimetric determination of free swell capacity in saline solution
GB/T 20407.1-2006 Ostomy collection bags -- Part 1: Vocabulary
GB/T 20407.2-2006 Ostomy collection bags -- Part 2: Requirements and test methods
GB/T 20407.3-2006 Ostomy collection bags -- Part 3: Determination of odour transmission of colostomy and ileostomy bags
GB/T 20408-2006 Radio-controlled clocks
GB/T 20408-2016 Radio-controlled analogue clocks
GB/T 20409-2006 Multi-rifled seamless steel tubes for high-pressure boiler
GB/T 20410-2006 Steels for turbine bolts at high temperature
GB/T 20411-2006 Soybean for feedstuffs
GB/T 2041-1989 Brass sheet
GB/T 20416-2006 Technical regulations for the nature reserve ecotourism plan
GB/T 20417.1-2008 Plastics -- Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials -- Part 1: Designation system and basis for specifications
GB/T 20417.2-2006 Plastics -- Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
GB/T 20418-2006 Earthmoving machinery lighting, signaling and marking lights and reflectors
GB/T 20418-2011 Earth-moving machinery -- Lighting, signalling and marking lights, and reflex-reflector devices
GB/T 20420-2006 Lubricants, industrial oils and related products (class L) -- Family E (internal combustion engine oils) -- Specifications for two-stroke-cycle gasoline engine oils (categories EGB, EGC and EGD)
GB/T 20421.1-2006 Hydraulic fluid power -- Determination of characteristics of motors -- Part 1: At constant low speed and at constant pressure
GB/T 20421.2-2006 Hydraulic fluid power -- Determination of characteristics of motors -- Part 2: Startability
GB/T 20421.3-2006 Hydraulic fluid power -- Determination of characteristics of motors -- Part 3: At constant flow and at constant torque
GB/T 2042-1989 Special brass sheets
GB/T 20422-2006 Lead-free solders
GB/T 20427-2006 Height setting micrometers and riser blocks
GB/T 20428-2006 Granite surface plates
GB/T 20430-2006 Acoustics -- Noise control design procedures for open plant
GB/T 20431-2006 Acoustics -- Guidelines for noise control by silencers
GB/T 2043-1989 Aluminium bronze sheet
GB/T 20432.10-2007 Photography -- Photographic-grade chemicals -- Test methods -- Part 10: Determination of sulfide content
GB/T 20432.11-2007 Photography -- Photographic-grade chemicals -- Test methods -- Part 11: Determination of specific gravity
GB/T 20432.1-2006 Photography -- Photographic-grade chemicals -- Test methods -- Part 1: General
GB/T 20432.12-2008 Photography -- Photographic-grade chemicals -- Test methods -- Part 12: Determination of density
GB/T 20432.13-2007 Photography-Photographic-grade chemicals -- Test methods -- Part 13: Determination of pH
GB/T 20432.2-2007 Photography -- Photographic-grade chemicals -- Test methods -- Part 2: Determination of matter insoluble in water
GB/T 20432.3-2008 Photography -- Photographic-grade chemicals -- Test methods -- Part 3: Determination of matter in ammonium hydroxide solution
GB/T 20432.4-2006 Photography -- Photographic-grade chemicals -- Test methods -- Part 4: Determination of residue after ignition
GB/T 20432.5-2007 Photography -- Photographic-grade chemicals -- Test methods -- Part 5: Determination of heavy metals and iron content
GB/T 20432.6-2008 Photography -- Photographic-grade chemicals -- Test methods -- Part 6: Determination of halide content
GB/T 20432.7-2007 Photography -- Photographic-grade chemicals -- Test methods -- Part 7: Determination alkalinity or acidity
GB/T 20432.8-2007 Photography -- Photographic-grade chemicals -- Test methods -- Part 9: Reaction to ammoniacal silver nitrate
GB/T 20432.9-2007 Photography -- Photographic-grade chemicals -- Test methods -- Part 8: Determination of volatile matter
GB/T 20433-2006 Photography -- Processing chemicals -- Specifications for ammonium thiosulfate solution
GB/T 20434-2006 Trichloromethylsilan
GB/T 20435-2006 Octamethylcyclotetrasiloxane
GB/T 20436-2006 Dimethylsioloxane cyclics mixture
GB/T 20437-2006 Endosulfan emulsifiable concentrates
GB/T 20438.1-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 1: General requirements
GB/T 20438.2-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems
GB/T 20438.3-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 3: Software requirements
GB/T 20438.4-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 4: Definitions and abbreviations
GB/T 20438.5-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 5: Examples of methods for the determination of safety integrity levels
GB/T 20438.6-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 6: Guidelines on the application of GB/T 20438.2 and GB/T 20438.3
GB/T 20438.7-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems -- Part 7: Overview of techniques and measures
GB/T 20439-2006 Graphic technology -- Prepress digital data exchange -- Input data for characterization of 4-colour process printing
GB/T 20440-2006 Technical requirements of dense wavelength division multiplexer/demultiplexer
GB/T 20441.1-2010 Electroacoustics -- Measurement microphones -- Part 1: Specifications for laboratory standard microphones
GB/T 20441.3-2010 Electroacoustics -- Measurement microphone -- Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
GB/T 20441.4-2006 Measurement microphones -- Part 4: Specifications for working standard microphones
GB/T 2044-1980 Cadmium-bronze sheets
GB/T 20442-2006 [Including 2025XG1] Product of geographical indication -- Baoqinghong adzuki bean
GB/T 20443-2006 Method for the determination of diethylstilbestrol in chicken tissue -- High performance liquid chromatography with electrochemical detection
GB/T 20444-2006 Method for the determination of tetracycline antibiotics in animal tissue -- Microbiological method
GB/T 20445-2006 Planed sawn timber
GB/T 20446-2006 Wood moulding
GB/T 20447-2006 Machinery for forestry -- Feller-bunchers -- Terms, definitions and commercial specifications
GB/T 20448.1-2012 Self-propelled machinery for forestry -- Laboratory tests and performance requirements for roll-over protective structures -- Part 1: General machines
GB/T 20448.2-2016 Self-propelled machinery for forestry -- Laboratory tests and performance requirements for roll-over protective structures -- Part 2: Machines having a rotating platform with a cab and boom on the platform
GB/T 20448-2006 Self-propelled forestry machinery -- Roll-over protective structure -- Laboratory tests and performance requirements