National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 24612.2-2009 Requirements for electrical safety in the workplace -- Part 2: Safety measure of operation on power off
GB/T 24809.2-2015 Cranes -- Requirements for mechanisms -- Part 2: Mobile cranes
GB/T 250-2008 Textiles -- Tests for colour fastness -- Grey scale for assessing change in colour
GB/T 25027-2010 Two pieces glass-lined steel vessels with agitator
GB/T 25127.2-2010 Low ambient temperature air source heat pump (water chilling) packages -- Part 2: Heat pump (water chilling) packages for household and similar application
GB/T 25232-2010 Grain and oil machinery -- Bran brush
GB/T 25271-2010 Nitrocellulose coatings
GB/T 25277-2010 Plastics -- Determination of phenolic antioxidants and erucamide slip additives in polypropylene homopolymer formulations -- Liquid chromatography (LC)
GB/T 2529-2012 Copper sheets and bars for electrical conduction purpose
GB/T 25389.1-2010 Wind turbine low-speed permanent magnet synchronous generator -- Part 1: Technical conditions
GB/T 25389.2-2010 Wind turbine low-speed permanent magnet synchronous generator -- Part 2: Testing methods
GB/T 25499-2010 The reuse of urban recycling water - Water quality standard for green space irrigation
GB/T 2550-2016 Gas welding equipment -- Rubber hoses for welding, cutting and allied processes
GB/T 25627-2010 Construction machinery -- Power-shift transmissions
GB/T 2565-2014 Determination of grindability index of coal -- Hardgrove method
GB/T 25708-2010 Ball mill and rod mill
GB/T 2577-2005 Test method for resin content of glass fiber reinforced plastics
GB/T 25786-2010 2-Amino-4-acetamino anisole
GB/T 25808-2010 Sulphur black 2BR, 3B 200-percent
GB/T 258-1977 Determination of acidity of gasoline, kerosene and diesel fuels
GB/T 2589-2008 General principles for calculation of the comprehensive energy consumption
GB/T 25998-2010 Mineral wool decorating and acoustic ceilings
GB/T 26125-2011 Electrical and electronic products -- Determination of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)
GB/T 26160-2010 Head-face dimensions of Chinese minors
GB/T 26396-2011 Technical specification for safety of soaps and detergents
GB/T 26568-2011 Magnesium sulfate for agricultural use
GB/T 26572-2011 Requirements of concentration limits for certain restricted substances in electrical and electronic products
GB/T 26604-2011 Classify for meat products
GB/T 26684-2011 Methods of measurement for digital terrestrial set-top box
GB/T 26685-2011 Methods of measurement for digital terrestrial television receiver
GB/T 26686-2011 General specification for digital terrestrial television receiver
GB/T 26714-2011 Ball point pens and refills [including 2015 MODIFICATION 1]
GB/T 26900-2011 Bamboo charcoal for air-purification
GB/T 26913-2011 Bamboo charcoal
GB/T 2694-2010 Specification of manufacturing for transmission line tower
GB/T 273.3-2015 Rolling bearings -- Boundary dimensions, general plan -- Part 3: Radial bearings
GB/T 27301-2008 Food safety management system -- Requirements for meat and meat product establishments
GB/T 275-2015 Rolling bearings -- Fits
GB/T 27590-2011 Paper cup [including MODIFICATION 1]
GB/T 27728-2011 Wet wipes
GB/T 27842-2011 Chemicals - Test method for dynamic surface tension - Fast-bubble technique
GB/T 2791-1995 Adhesives, T peel strength test method for a flexible-to-flexible test specimen assembly
GB/T 2792-2014 Measurement of peel adhesion properties for adhesive tapes
GB/T 28021-2011 Adornment -- Determination of baneful elements -- Method of spectrometry
GB/T 2818-2014 Submersible motor for deep well
GB/T 2828.1-2012 Sampling procedures for inspection by attributes -- Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 28485-2012 Coated adornment -- Detection of nickel release -- Method for simulation of wear and corrosion
GB/T 28628-2012 Test method for air ion concentration of materials
GB/T 28784.2-2014 Mechanical vibration -- Measurement of vibration on ships -- Part 2: Measurement of structural vibration
GB/T 2881-2008 Silicon metal
GB/T 2888-2008 Methods of noise measurement for fans blowers compressors and roots blowers
GB/T 2910.10-2009 Textiles -- Quantitative chemical analysis -- Part 10: Mixtures of triacetate or polylactide and certain other fibres (method using dichloromethane)
GB/T 2910.11-2009 Textiles -- Quantitative chemical analysis -- Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
GB/T 2910.1-2009 Textiles -- Quantitative chemical analysis -- Part 1: General principles of testing
GB/T 2910.20-2009 Textiles -- Quantitative chemical analysis -- Part 20: Mixtures of elastane and some other fibers (method of using dimethylacetamide)
GB/T 2910.2-2009 Textiles -- Quantitative chemical analysis -- Part 2: Ternary fibre mixture
GB/T 2910.22-2009 Textiles -- Quantitative chemical analysis -- Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell and flax of ramie fibres (method using formic acid and zinc chloride)
GB/T 2910.23-2009 Textiles -- Quantitative chemical analysis -- Part 23: Mixtures of polyethylene and polypropylene (method using cyclohexanone)
GB/T 2910.24-2009 Textiles -- Quantitative chemical analysis -- Part 24: Mixtures of polyester and some other fibers (method using phenol and tetrachloroethane)
GB/T 2910.3-2009 Textiles -- Quantitative chemical analysis -- Part 3: Mixtures of acetate and certain other fibers (method using acetone)
GB/T 2910.4-2009 Textiles -- Quantitative chemical analysis -- Part 4: Mixtures of protein and certain other fibers (method using hypochlorite)
GB/T 2910.5-2009 Textiles -- Quantitative chemical analysis -- Part 5: Mixtures of viscose, cupro or modal and cotton fibers (method using sodium zincate)
GB/T 2910.6-2009 Textiles -- Quantitative chemical analysis -- Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibers (method using formic acid and zinc chloride)
GB/T 2910.7-2009 Textiles -- Quantitative chemical analysis -- Part 7: Mixtures of polyamide and certain other fibers (method using formic acid)
GB/T 2910.8-2009 Textiles -- Quantitative chemical analysis -- Part 8: Mixtures of acetate and triacetate fibers (method using acetone)
GB/T 2910.9-2009 Textiles -- Quantitative chemical analysis -- Part 9: Mixtures of acetate and triacetate fibres (method using benzyl alcohol)
GB/T 2912.1-2009 Textiles -- Determination of formaldehyde -- Part 1: Free and hydrolyzed formaldehyde (water extraction method)
GB/T 2912.2-2009 Textiles -- Determination of formaldehyde -- Part 2: Released formaldehyde (vapour absorption method)
GB/T 29371.1-2012 Technical rules for seed producing system of two-line hybrid rice -- Part 1: Terminology
GB/T 29371.2-2012 Technical rules for seed producing system of two-line hybrid rice -- Part 2: Technical rules for foundation seed production of photo/thermo-sensitive genic male sterile line
GB/T 29371.3-2012 Technical rules for seed producing system of two-line hybrid rice -- Part 3: Technical rules for seed multiplication of photo/thermo-sensitive genic male sterile line
GB/T 29371.5-2012 Technical rules for seed production system of two-line hybrid rice -- Part 5: Technical rules for identification of variety purity and male sterility of MS line
GB/T 294-2015 Rolling bearings -- Three-point and four-point contact ball bearings -- Boundary dimensions
GB/T 29602-2013 Solid beverages
GB/T 296-2015 Rolling bearings -- Double row angular contact ball bearings -- Boundary dimensions
GB/T 297-2015 Rolling bearings -- Tapered roller bearings -- Boundary dimensions
GB/T 2985-2008 Biological microscope
GB/T 29862-2013 Textiles - Identification of fiber content
GB/T 2997-2015 Test method for bulk density, apparent porosity and true porosity of dense shaped refractory products
GB/T 2999-2016 Refractory materials -- Determination of bulk density of granular materials
GB/T 3001-2007 Refractory products -- Determination of modulus of rupture at ambient temperature
GB/T 3002-2004 Refractory products -- Determination of modulus of rupture at elevated temperatures
GB/T 3007-2006 Refractories -- Determination of moisture content
GB/T 301-2015 Rolling bearings -- Thrust ball bearings -- Boundary dimensions
GB/T 30126-2013 Textiles - Testing and evaluation for anti-mosquitoes properties
GB/T 30332-2013 Warehouse receipt fundamental element and form
GB/T 304.2-2015 Spherical plain bearings -- Identification code
GB/T 3048.4-2007 Test methods for electrical properties of electric cables and wires -- Part 4: Test of DC resistance of conductors
GB/T 3048.5-2007 Test methods for electrical properties of electric cables and wires -- Part 5: Test of insulation resistance
GB/T 3048.9-2007 Test methods for electrical properties of electric cables and wires -- Part 9: Spark test of insulated cores
GB/T 3058-2008 Determination of arsenic in coal
GB/T 30648.2-2015 Paints and varnishes -- Determination of resistance to liquids -- Part 2: Water immersion method
GB/T 30733-2014 Determination of total carbon, hydrogen and nitrogen content in coal -- Instrumental method
GB/T 3074.1-2008 Method for the determination of the flexure strength of graphite electrodes
GB/T 3074.4-2003 Method for the determination of the coefficient of thermal expansion of graphite electrodes
GB/T 30762-2014 Quality grading standards of main bamboo shoot
GB/T 30789.1-2015 Paints and varnishes -- Evaluation of degradation of coatings -- Designation of quantity and size of defects, and of intensity of uniform changes in appearance -- Part 1: General introduction and designation system
GB/T 30789.4-2015 Paints and varnishes -- Evaluation of degradation of coatings -- Designation of quantity and size of defects, and of intensity of uniform changes in appearance -- Part 4: Assessment of degree of cracking
GB/T 30801-2014 Hygrothermal performance of building materials and products -- Determination of water-vapour transmission properties -- Box method
GB/T 30802-2014 Thermal insulating products for building applications -- Determination of behaviour under point load