National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 21727-2008 Instant tea in solid form -- Determination of catechins content
GB/T 21728-2008 Determination of fluoride content n brick tea
GB/T 21729-2008 Determination of selenium content in tea
GB/T 21730-2008 Concentrated orange juice
GB/T 21731-2008 Orange juice and orange juice beverage
GB/T 2173-1991 (The parts and units of jigs and fixtures. Round briquetting)
GB/T 10303-2015 Expanded perlite thermal insulation
GB/T 21733-2008 Tea beverages
GB/T 21735-2008 Logistics code for meat and meat products
GB/T 21736-2008 Technical specifications of energy-saving combustion devices for heat treating
GB/T 21737-2008 Purchase information on goods and services intended for consumers
GB/T 21739-2008 Rules for the construction and installation of home lifts
GB/T 21740-2008 Specifications for urban database construction of fundamental geographic information
GB/T 21741-2008 General specifications of security and protection system for residential area
GB/T 2174-1991 (The parts and units of jigs and fixtures. Arc briquetting)
GB/T 21744-2008 Ration of workers for manufacturing large rail traffic engineering equipment
GB/T 21745-2008 Ration of workers for manufacturing rail traffic engineering components
GB/T 21747-2008 Educational laboratory equipment -- Safety requirements and test methods for laboratory work bench
GB/T 21750-2008 Chemicals -- Test method of toxicokinetic studies
GB/T 21751-2008 Chemicals -- Test method of mammalian spermatogonial chromosome aberration
GB/T 2175-1991 (The parts and units of jigs and fixtures. Mobile briquetting)
GB/T 21752-2008 Chemicals -- Test method of repeated dose 28-day oral toxicity study in rodents
GB/T 21753-2008 Chemicals -- Test method of repeated dose dermal toxicity: 21/28-day study
GB/T 21754-2008 Chemicals -- Test method of repeated dose inhalation toxicity: 28/14-day study
GB/T 21755-2008 Chemical products for industrial use -- Determination of oxidizing properties of solids
GB/T 21756-2008 Chemical products for industrial use -- Determination of relative temperature of spontaneous flammable of solids
GB/T 21757-2008 Chemicals -- Test method of acute oral toxicity for chemicals -- Acute toxic class method
GB/T 21758-2008 Chemicals -- Test method of two-generation reproduction toxicity study
GB/T 21759-2008 Chemicals -- Test method of chronic toxicity
GB/T 21760-2008 Guidelines for phytosanitary certificates
GB/T 21761-2008 Guide for the establishment of pest free areas
GB/T 2176-1991 (The parts and units of jigs and fixtures. Turn the briquetting)
GB/T 21762-2008 Cable management -- Cable tray systems and cable ladder systems
GB/T 21763-2008 Chemicals -- Test method of repeated dose oral toxicity study in rodents
GB/T 21764-2008 Chemicals -- Test method of sub-chronic dermal toxicity study
GB/T 21765-2008 Chemicals -- Test method of sub-chronic inhalation toxicity study
GB/T 21766-2008 Chemicals -- Test method of reproduction/developmental toxicity screening
GB/T 21767-2008 Chemical -- Test method of unscheduled DNA synthesis (UDS) test with mammalian liver cells In Vivo
GB/T 21768-2008 Chemical -- Test method of DNA damage and repair/unscheduled DNA synthesis with mammalian cells in vitro
GB/T 21769-2008 Chemical -- In vitro 3T3 NRU phototoxicity test method
GB/T 21770-2008 Chemicals (organophosphorus substances) -- Test method of delayed neurotoxicity following acute exposure
GB/T 21771-2008 Chemicals -- Test method of combined repeated dose toxicity study with the reproduction/developmental toxicity screening
GB/T 2177-1991 The parts and units of jigs and fixtures - Moving bend clamp plate
GB/T 21772-2008 Chemicals -- Test method of mammalian bone narrow chromosome aberration
GB/T 21773-2008 Chemicals -- Test method of in vivo mammalian erythrocyte micronucleus
GB/T 21774-2008 Coating powders -- Determination of stoving condition
GB/T 21775-2008 Determination of flash point -- Closed cup equilibrium method
GB/T 21776-2008 Standard guide for testing coating powders and powders coatings
GB/T 21777-2008 Binders for paints and varnishes -- Chlorinated polymerization resins -- General methods of test
GB/T 21778-2008 Chemicals -- Test method of repeated dose 90-day oral toxicity in non-rodents
GB/T 21779-2008 Test method for particle size distribution of metal powders and related compounds by light scattering
GB/T 21780-2008 Particle size analysis -- Sedimentation analysis in the gravitational field -- Pipette method
GB/T 21781-2008 Test methods for melting point and melting range of chemical products -- Capillary tube method
GB/T 2178-1991 (The parts and units of jigs and fixtures. Turn the bent plate)
GB/T 21782.10-2008 Coating powders -- Part 10: Determination of deposition efficiency
GB/T 21782.11-2010 Coating powders -- Part 11: Inclined-plane flow test
GB/T 21782.1-2008 Coating powders -- Part 1: Determination of particle size distribution by sieving
GB/T 21782.12-2010 Coating powders -- Part 12: Determination of compatibility
GB/T 21782.13-2009 Coating powders -- Part 13: Particle size analysis by laser diffraction
GB/T 21782.14-2010 Coating powders -- Part 14: Terminology
GB/T 21782.2-2008 Coating powders -- Part 2: Determination of density by gas comparison pycnometer (referee method)
GB/T 21782.3-2008 Coating powders -- Part 3: Determination of density by liquid displacement pycnometer
GB/T 21782.4-2008 Coating powders -- Part 4: Calculation of lower explosion limit
GB/T 21782.5-2010 Coating powders -- Part 5: Determination of flow properties of a powder/air mixture
GB/T 21782.7-2008 Coating powders -- Part 7: Determination of loss of mass on stoving
GB/T 21782.8-2008 Coating powders -- Part 8: Assessment of the storage stability of thermosetting powders
GB/T 21782.9-2010 Coating powders -- Part 9: Sampling
GB/T 21783-2008 Plastic capillary tube and polarizing microscope method of partially crystalline polymer melting behavior (melting temperature or melting range)
GB/T 21784.2-2008 Laboratory glassware -- Hydrometer for general purpose -- Part 2: Test methods and use
GB/T 21785-2008 Laboratory glassware -- Pycnometers
GB/T 21786-2008 Chemicals -- Test method of bacterial reverse mutation
GB/T 21787-2008 Chemicals -- Test method of neurotoxicity study in rodents
GB/T 21788-2008 Chemicals -- Test method of combined chronic toxicity/carcinogenicity study
GB/T 21789-2008 Petroleum products and other liquids -- Determination of flash point -- Abel closed cup method
GB/T 21790-2008 Determination of flash/ no flash -- Rapid equilibrium closed cup method
GB/T 21791-2008 Determination of ignition temperature of petroleum products
GB/T 2179-1991 (The parts and units of jigs and fixtures. Mobile Broadband head plate)
GB/T 21792-2008 Determination of flash/no flash -- Closed cup equilibrium method
GB/T 21793-2008 Chemicals -- Test method of in vitro mammalian cell gene mutation
GB/T 21794-2008 Chemicals -- Test method of in vitro mammalian chromosome aberration
GB/T 21795-2008 Testing of chemicals -- Simulation test Aerobic sewage treatment -- Biofilms
GB/T 21796-2008 Testing of chemicals -- Activated sludge, respiration inhibition test
GB/T 21797-2008 Testing of chemicals -- Delayed neurotoxicity of organophosphorus substances 28-day repeated dose study
GB/T 21798-2008 Chemicals -- Test method of mouse heritable translocation
GB/T 21799-2008 Chemicals -- Test method of mouse spot
GB/T 21800-2008 Chemicals -- Bioconcentration -- Flow-through fish test
GB/T 21801-2008 Chemicals -- Ready biodegradability -- Manometric respirometry test
GB/T 2180-1991 (The parts and units of jigs and fixtures. Turn the wide head plate)
GB/T 21802-2008 Chemicals -- Ready biodegradability -- Modified MITI test (I)
GB/T 21803-2008 Chemicals -- Ready biodegradability -- DOC die-away test
GB/T 21804-2008 Chemicals -- Test method of acute oral toxicity-fixed dosed procedure
GB/T 21805-2008 Chemicals -- Alga growth inhibition test
GB/T 21806-2008 Chemicals -- Fish, juvenile growth test
GB/T 21807-2008 Chemicals -- Fish, short-term toxicity test on embryo and sac-fry stages
GB/T 21808-2008 Testing of chemicals -- Fish, prolonged toxicity: 14-day study test
GB/T 21809-2008 Chemicals -- Test method of earthworm, acute toxicity test
GB/T 21810-2008 Chemicals -- Avian dietary toxicity test
GB/T 21811-2008 Chemicals -- Avian reproduction test
GB/T 2181-1991 (The parts and units of jigs and fixtures. Eccentric platen)
GB/T 21812-2008 Chemicals -- Honeybees, acute oral toxicity test