Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

LoginRegister

Title Standard No. Implemented On
Test method for dielectric strength of insulating adhesive tape at power frequencyGB/T 14517-1993
Method for determining the scratch resistance of processed photographic filmGB 12681-1990
Methods of dust character test--Part 6: Determination of hygroscopy--Hygroscopicity methodGB/T 16913.6-1997
General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and productsGB/T 8719-1997
General technical requirements of incandescent ceiling luminaire for civil use and buildingGB 6860.3-1986
Test methods for deformation of plastics under loadGB/T 14483-1993
Basic terms of service in tourismGB/T 16766-1997
Method of test for gain in tensile strength of doped fabricsGB 1760-1979
Diagnostic criteria and principles of management of occupational dental erosionGB 16381-1996
DDZ-3 series process electronic control system--ControllerGB/T 11005.2-1989
Steel cord conveyor belts--Cover thickness measurementGB/T 5753-1994
Test method for measuring flexture strength of silicon slicesGB/T 15615-1995
Tired barrow--Test methodGB/T 3936.7-1983
Water quality. Determinaton of selenium. Diaminonaphthalene fluorometric methodGB/T 11902-1989
Basic enviromental testing procedures for radiation detectors--Moisture testGB/T 10263.3-1988
Detail specification of circular connectors for radio and associated sound equipment--YC type circular connectorsGB 5819.3-1986
Technical drawings--Requirements for microcopyingGB/T 10609.4-1989
Requirements for radiological protection in medical X-ray diagnosisGB 8279-2001
Occupational exposure limit for wollastonite dust in the air of workplaceGB 18546-2001
Basic principles for graphical symbols for use on electrical equipment - Part 1:Creation of symbol originalsGB/T5465.11-2007
Determination of impact strength for friction materialsGB 5765-1986
Method of adhesion test for fusible interliningsGB 11402-1989
Specification for small single-stage reciprocating refrigerant compressorsGB/T 10872-1989
Union elbow--BodyGB/T 3740.2-1983
Barium sulphate precipitatedGB 2899-1982
Ammonium hydrogen carbonate for industrial useGB/T 6275-1986
DTE/DCE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility(PAD) in a public data network situated in the same countryGB/T 11596-1989
Magnesia-chrome refractory chemical analysis methods Part 8: CyDTA Capacity Determination of magnesium oxide contentGB/T 5070.8-2002
Methods for chemical analysis of tungsten-molybdenum alloy--The EDTA volumetric method for the determination of molybdenum contentGB/T 3825-1983
Food additive-Sunset yellowGB 6227.1-1995
Lumbered synthetic quartz crystalGB 6628-1986
Holder for ball slide die sets for press tools--Punch holder for diagonal pillar setsGB/T 2856.1-1990
Halon fire extinguishing systems Performance requirements and test methods for pressure gaugesGB 14106-1993
Statistical interpretation of data--Detection and handling of outlying observations in the sample of type I extreme value distributionGB/T 6380-1986
Copper master alloy ingotsGB 8736-1988
Testing method for bearing cold and hot alternating change of infrared heaterGB/T 7287.5-1987
Terminology for metal-cutting machine tools--Gear cutting machinesGB/T 6477.7-1986
Chemical reagent--Nickel sulfateGB 1287-1985
Families and products of audio circuit for semiconductor integrated circuitsGB 5228-1985
Measuring method for pH of abrasive grainsGB 3602-1983
Dimensions, shape, weight and tolerances for hot rolled steel sheets and stripsGB/T 709-1988
Insulating materials based on mica--Definitions and general requirementsGB/T 5020-2002
Basic dimensions for fittings of solid web steel frameGB/T 8376-1987
Sulphuric acid for industrial use--Determination of mercury content--Dithizone photometric methodGB/T 11198.9-1989
Agricultural machinery. Equipment for working the soil. S-tines: Test methodGB/T 19987-2005
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of molybdenumGB/T 14353.9-1993
Determination of flex resistance of whole rubber shoeGB 10509-1989
Inspection method of raw lynx skin for exportGB/T 9702-1988
Rubber--Determination of lead content--Dithizone photometric methodGB/T 9873-1988
Electric submersible vibroimpactor--Technical conditionsGB 8513-1987
Guidelines for the documentation for developing terminology data banksGB/T 15387.1-1994
Specifications for the design of middle and elemerstary school buildingsGBJ 99-1986
Code for design of particleboard engineeringGB 50827-2012
Performance requirements of pushbutton telephone with DTMFGB/T 9034-1988
Specification for type EY501 power travelling wave tubeGB 9042-1988
Size and type of screw up-down taps--Laboratory water tapsGB 4627.5-1984
Boots for self-locking nuts, single lugGB/T 939-1988
Determination of iron content in industrial sodium tripoly-phosphate--2, 2-bipyridyl spectrophotometric methodGB/T 9984.6-1988
Silicon epitaxial wafersGB/T 14139-1993
Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The 1, 10-phenanthroline photometric method for the determination of iron contentGB/T 4374.2-1984
Accuracy tests of the defibratorGB 6923-1986
Determination of moisture content in dyes and dye intermediatesGB/T 2386-1980
Slots with round end and slots with square end plate screensGB/T 12620-1990
Alunite ores--Determination of titanium content--Diantipyrylmethane photometric methodGB 4581.11-1984
Grades of basket-fired green tea for scentingGB/T 9172-1988
CAD standard parts file--Specification of geometry and parameters--WashersGB/T 15049.9-1996
Chemical reagents--Potassium chlorateGB 645-1977
Test methods for quality of coal water mixture--Part 13: Determination for the ash of coal water mixtureGB/T 18856.13-2002
Universal holder for cold press dies--Die holder, type CGB 2857.7-1981
Clothes--Survey methed for human body head round and size designation for headwearGB/T 17837-1999
Test methods of filesGB/T 5807-1986
Health standard for dust containing more than 80% free silica in the air of workplaceGB 11725-1989
Food additive--Calcium L-ThreonateGB/T 17779-1999
Food additive--TartrazineGB 4481-1984
Maximum residue limits of Quinalphes in rice. Vegetable, Tea and orangeGB 14928.10-1994
Wool--Determination of solubility in alkaliGB/T 7571-1987
Calibration method of indication for odometer of motorcycles and mopedsGB/T 5376-1996
Woodworking machines--Band saw blade rolling and stretching machines--Accuracy testsGB 10958-1989
Reliability test for electronic measuring instrumentsGB/T 11463-1989
Rubber compounding ingredients--Silica, precipitated, hydrated--Determination of residue on 45μm sieveGB 10520-1989
Rigging turnbuckle, closed type--Types and dimensionsGB 562-1965
Technical demand for the induced spawning of grass carp as parentsGB/T 11771-1989
Grinding machines for bearing inner races--ParametersGB 7175-1987
Ammonium sulphate--Determination of nitrogen content--Formaldehyde methodGB 4097.2-1983
Bone meal and animal tankageGB/T 8936-1988
Samarium-europium-gadolinium concentrates--Determination of total rare earth oxide content--Gravimetric methodGB 11065.1-1989
Shank of cold press dies--Screwed shankGB 2862.2-1981
Diagnostic criteria of occupational phosphorus poisoningGB 17059-1997
Fluids for electrotechnical applications—Unused mineral insulating oils for transformers and switchgear GB 2536-2001
Occupational exposure limit for methyl ethyl ketone in the air of workplaceGB 18534-2001
Methods for determination of pH in alundum powderGB/T 9489.9-1988
Flexible coupling of housing for pipe end with rid ringGB/T 8260-1987
Rubber insulated cables of rated voltages up to and including 450 / 750VGB 5013-1997
Technical demand for the cultivation of grass carp as parentsGB/T 11770-1989
Rubber compounding ingredients--Silica, precipitated, hydrated--Determination of total manganese contentGB 10525-1989
Yttrium oxide and europium oxide of phosphor grade--Determination of total rare earth oxide content--EDTA volumetric methodGB/T 8762.1-1988
Cord fabric for tyres--Packaging, marking, storing and transportingGB 2436-1981
Cannular suture forceps for alimentary tractGB 8668-1988
Middle and low speed corrugatorGB 12070-1989
He-Ne laser series model ofGB/T 4931-2000
Power supply for airborne and vehicleborne radiometric instrumentGB 4082-1983
Generic specification of spectrum analzersGB/T 11461-1989
Electron-volt and joule conversion tablesGB/T 5112-1985
Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of low-frequency cracksGB/T 3306.22-1982
Jet fuels--Determination of thermal oxidation stability--JFTOT methodGB/T 9169-1988
General specification of primary enroute surveillance radar for air traffic controlGB/T 12120-1989
Blank detail specification for variable tuning capacitors type A fitted with integral pre-set capacitors type C in electronic equipmentsGB/T 11301-1989
Field vane shear apparatusGB 4933-1985
Measurement at the operatorposition of airborne noise emitted by brush sawsGB/T 14178-1993
Sintered metal materials, excluding hardmetal--SamplingGB 5957-1986
Test Method for total normal emittance of metals and nonmetallic materialsGB/T 7286.1-1987
16mm negative photographic sound record on 16mm motion-picture film--Positions and dimensionsGB/T 4643-1984
Flame-resistant and water-proof fabrics and terpaulines coated with PVC on both sidesGB/T 16741-1997
Malleable cast iron pipe fittings--Type size--Parallel union gasketsGB/T 3289.39-1982
36*36 Dot matrix Song Ti font set and data set of Chinese ideograms for information interchangeGB/T 12037-1989
Fixed resistors for use in electronic equipment. Part 4: Blank detail specification: Fixed power resistors. Assessment level EGB/T 5733-1985
End mills with 7: 24 taper shankGB 6117-1985
Model DDC belt type electromagnetic separatorGB 3981-1983
Determination of toxic substances in workplace air—Part 54: Tellurium and its compoundsGBZ/T 300.54-2017
Plate shear. Testing of the accuracyGB/T 14404-1993
Test method for physical-chemical properties of electrical carbon product--Rockwell hardnessGB 1994.3-1988
Determination of sulphate in cathode carbonateGB/T 10304.10-1988
Test method for cone penetration of refractory mortarGB 5024.1-1985
Determination of sound power lever for noise emitted by displacement compressors--Survey methodGB/T 7022-1986
Hook boltGB/T 2166-1991
Multiple handle nutGB/T 2157-1991
Environmental thermoluminescence dosimeter and its usageGB/T 8998-1988
Determination of iron content in bastnaesite concentratesGB 2591.1-1981
Hygienic standard for preserved fruitsGB 14884-1994
Chemical analysis of zirconium powder for electro-vacuum uses--The sulfosalicylic acid photometric method for determination of ironGB/T 3256.2-1982
Standard for observation of water levelGBJ 138-1990
Diagnostic criteria and principles of management of occupational acute methyl bromide poisoningGB 7796-1987
Technical demand for the cultivation of black carp as parentsGB/T 11774-1989
Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of cathode currentGB/T 3306.4-1982
Aluminium and aluminium alloys. Determination of copper content. Tribromoarsenazo spectrophotometric methodGB/T 6987.24-2001
Union elbow--AssemblyGB/T 3740.1-1983
Blank detail specification for directly heated negative temperature coefficient thermistors--Assessment level EGB/T 6664-1986
Environmental pollution measuring methods for copying machineGB/T 12749-1991
Three-strand polyethylene monofilament ropesGB 10028-1988
Manganese carbonate for soft ferriteGB 10503-1989
Copper-nickel alloy stripsGB/T 14595-1993
Inductor and transformer cores for telecommunications. Part 4: sectional specification: Magnetic oxide cores for transformers and chokes for power applicationsGB/T 9628-1988
Fixed capacitors for use in electronic equipment. Part 10: Sectional specification. Fixed multilayer ceramic chip capacitorsGB/T 9324-1996
Male long connector--AssemblyGB/T 3736.1-1983
Forestry machinery. Portable brush cutters. Technical requirementsGB/T 14176-1993
Lead characters for post and telegrapg data-stampGB 9201-1988
Diagnostic criteria and principles of management of occupational acute pyrethroids poisoningGB 11510-1989
Colour grading of polished diamond by visual matchingGB/T 18303-2000
SGT type lever ground weigh bridgeGB 5038-1985
Potassium silicate solution for use in electronic industry--The methods of determination for nickelGB 9395.7-1988
Size and type of screw up-down taps--Bath water tapsGB 4627.7-1984
Needles used for transfusion and infusionGB 8664-1988
Sodium tripolyphosphate for industrial use--Masurement of pH potentiometric methodGB/T 9984.7-1988
Detail specification for electronic component--Semiconductor integrated circuit--Ch 2001 HTL Dual 4 input NAND gateGB 7079-1986
Toluene of coal carbonization--Determination of hydrocarbon impurities-gas chromatographic methodGB/T 8038-1987
Chemical reagent--EthanolGB/T 678-1990
Safety code for the inspection of packaging of dangerous goods transported by rail-Use appraisalGB 19359.3-2003
Bus passenger compartment dimensionsGB/T 13055-1991
Methods for ultrasonic testing of seamless steel pipe and tubingGB 5777-1986
General specification for alkaline nickel-cadmium cylindrical sealed rechargeable batteriesGB 11013-1989
Inhibited mineral turbine oils--Determination of oxidation stabilityGB 8119-1987
AI Sn 20 Cu alloy and steel backing bimetal plateGB 8896-1988
Radiological proterction standard for gamma-ray afterloading brachytherapyGB 16364-1996
Size and type of screw up-down taps--Joining pipe water tapsGB 4627.2-1984
Test method for amount of filling getterGB/T 9506.9-1988
Analysis of manufactured gas composition by gas chromatographyGB/T 10410.1-1989
Design rules for mono-cable circulating material aerial ropewayGB/T 15388.2-1994
General rule for putting on record of product variety. Part 3: Managerial regulations for putting on record of product varietyGB/T 16707.3-1996
Plasticizers--Determination of acid value and acidityGB/T 1668-1995
Lithium phosphate for production of red luminescent materialGB 8765-1988
Rotary and rotary impact masonry drill bits with hardmetal tips. Part 1: DimensionsGB/T 6335.1-1996
The activation analysis method for the determination of elemental impurities in semiconductor silicon materialsGB/T 4298-1984
Chemical reagent L-CystineGB/T 1296-1992
Meat and meat products--Method for the determination of the water activityGB/T 9695.12-1988
Polypropylene(PP) piping systems for hot and cold water installations—Part 1:GeneralGB/T 18742.1-2017
Chemical reagents. IodineGB/T 675-1993
Core drills with parallel shanksGB/T 4256-1984
International data transmission services and optional user facilities in public data networksGB/T 11590-1989
Rolling bearing accessories--Lock plates--Basic dimensionsGB 9160.5-1988
The determination for alpha-radio nuclide of radium in waterGB/T 11218-1989
Methods for chemical analysis of manganese metal--The potentiometric titration method for the determination of manganese contentGB/T 8654.7-1988
Vacuum sewer cleaner--Methods for reliability testGB 8531.4-1987
Medical low speed centrifugeGB 12258-1990
Methods for chemical analysis of antimony--Determination of lead and copper contentsGB/T 3253.3-2001
Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric methodGB/T 11213.5-1989
Turnable treads steel gangway ladderGB/T 1391-1987
Crude petroleum and liquid or solid petroleum products--Determination of density or relative density--Capillary stoppered pyknometer and graduated bicapillary pyknometer methodGB/T 13377-1992
Palm grip knobsGB 4141.28-1984
Test method standard for corrosivity of solid waste in nonferrous metal industryGB/T 5087-1985
Essential oils. SamplingGB/T 14455.2-1993
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of nickelGB/T 14353.5-1993
Milk powder and formula foods for infant and young children--Determination of vitamin C contentGB/T 5413.18-1997
Methods for the chemical analysis of iron ores--The polarography method for the determination of nickel contentGB/T 6730.40-1986
General principles of measuring methods of MOS random access memory for semiconductor integrated circuitsGB 3443-1982
Detail specification for fixed metallized paper dielectric d. c. capacitors, type CJ41GB 4875.5-1985
Breeding stock--Northeast fine-wool sheepGB/T 2416-1981
Praseodymium oxide--Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--X ray fluorescence spectrometric methodGB/T 12690.5-1990
Filled polytetrafluoroethylene soft strip for guidewaysGB 10904-1989
Periodic quality inspection code for motorcyclesGB 5380-1985
General rule for analytical method of cathode carbonateGB/T 10304.1-1988
Detail specification for electronic component--High frequency silicon dual insulated-gate field-effect transistor of type 4CS122GB 9501-1988
Rubber coated fabrics--Determination of resistance to penetration by airGB 5570-1985
Anaesthesia needlesGB 8462-1987
Photography―Photographic materials―Determination of ISO resolving powerGB/T9045-2006
Quicklime for structural purposesGB 1594-1979
Wire type image quality indicatorGB 5618-1985
Rubber or plastics coated fabrics--Determination of flexibility--Flat loop methodGB 10721-1989
Test method of dimensional stability for radio-frequency cablesGB/T 4098.10-1983
National criterion and principle of treatment of human plague area in ChinaGB 15978-1995
Paper-making raw material--Determination of content of benzene alcohol extractGB 2677.7-1981
Standard test method for permeability gas of pottery ware of daily useGB/T 4736-1984
Chemical reagents--Hydrazine hydrochlorideGB/T 697-1977
Tie-plates--Technical requirements for 38kg/m to 50kg/m steel railsGB/T 2826-1981
Static transfer systems(STS)-Part 1:General and safety requirementsGB/T 34940.1-2017
Detail specification for electronic components Silicon fast-switching rectifier diode for type 2CN41GB 6259-1986
Components of injection mould for plastics--Spacer blocksGB/T 4169.6-1984
Coarse and fine aggregates of expanded shaleGB 2840-1981
Shipboard control cables--Shipboard ethylene-propylenerubber insulated control cables, type DAGB 9332.2-1988
High pure indium--Determination of iron content--Spectrochemical methodGB 2594.2-1981
Photographic grade potassium carbonate anhydrousGB 10553-1989
Big washer for tapping screw assemblyGB/T 9074.30-1988
Chemical analysis of antimony trioxide--Gravimetric method for determination of tartaric acid insolublesGB 3254.3-1982
Method for determining the speed of colour reversal camera filmsGB/T 9863-1988
Industrial heliumGB/T 4844.1-1995
Jute yarns and threads for cables--Technical requirements and grading stipulationGB/T 2697-1987
Test method for softness of jute and kenaf fibres. Twist tester methodGB/T 12411.4-1990
Imperfections in brazed jointsGB/T 33219-2016
Statistical interpretation of data--Techniques of estimation and tests relating to means and variances of normal distributionsGB/T 4889-1985
Earth-moving machinery--Frog type compacting equipmentGB 2657-1981
Straight handlesGB 4141.3-1984
Male branch tee--AssemblyGB/T 3742.1-1983
Motor vehicles--Brake linings resistance to water, saline solution, oil and brake fluid--Test procedureGB/T 11609-1989
Asphalt used in roofingGB/T 494-1998
Maximum residue limits of phoxim in foodsGB 14868-1994
Requirements on services of passenger transport by water--Sightseeing cruise shipsGB/T 16890.6-1997
Boundary dimensions of E. O. T. cranesGB/T 7592-1987
Method for detecting dislocations of synthetic quartz crystal using X-ray topographic techniqueGB/T 11114-1989
Environmental management -VocabularyGB/T 24050-2000
Feed additive--Choline chlorideGB 10818-1989
Method for determination of ignition loss of alundum powderGB/T 9489.10-1988
Manufacture and acceptance requirements for knife grinding machinesGB 8268-1987
Airplane flight training devlice qualification proceduresGB 15026-1994
Typical assembly of fixed stripper for cold press dies--Typical assembly for cross feeding without guide pillarsGB 2871.2-1981
Blank detail specification for disk seal power tubesGB/T 6258-1986
Metallic and its compound powder. Determination of specific surface and particle size by air permeating methodGB/T 11107-1989
Basic environmental testing procedures for electric and electronic products--Guidance for sulphur dioxide test for contacts and connectionsGB/T 2424.11-1982
Determination of plasticizer content in polymethylemthacrylate--Ultraviolet spectrometry methodGB 9346-1988
Cellular plastics--Polystyrene foam for thermal insulationGB 10801-1989
Ebonite--Determination of crushing strengthGB/T 2438-2002
Hull quality requirements for ferrocement shipsGB/T 6298-1986
Methods for chemical analysis of silicochromium--The infrared absorption method for the determination of sulfur contentGB/T 4699.6-1988
Method of accelerated determination for shelf-life of rubber static sealing partsGB 7041-1986
Spacers for self-locking nuts, single lugGB/T 961-1988
Sulphur for industrial use--Determination of residueGB 7683-1987
Diesel generating sets of 50Hz for rated output, voltage and speedGB 12699-1990
Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of lead contentGB/T 6730.41-1986
Grey cast iron impact testGB/T 6296-1986
Methods for chemical analysis of ferro-chromium--The ammonium persulfate oxidation volumetric method for the determination of chromium contentGB/T 5687.1-1985
Determination of lead element content for compound fertilizersGB/T 14539.4-1993
Horology-functional and non-functional jewelsGB 6872-1986
Chemical analysis of metallurgical products. General rule for spectrophotometric methodsGB/T 7729-1987
AutocollimatorsGB 4381-1984
Terminology of wind energy conversionGB 8974-1988
Industrial circulating cooling water--Determination of copper--Atomic absorption spectrometryGB/T 14638.1-1993
Molybdenum concentrates-Determination of rhenium contentGB/T 15079.11-1994
Rare-earth metals and their oxides--Determination of aluminum content--Aluminum-chromazurol S-hexadecyl-trimethyl ammonium bromide-ethanol spectrophotometric methodGB/T 12690.24-1990
Axle oils for railwaysGB 488-1986
Pulp, paper and board--Determination of manganeseGB/T 8943.3-1988
Test methods for cable accessories--Part 5: Salt fog testGB 5589.5-1985
General specification for deck paintGB/T 9261-1988
Detail specification for electronic components low-frequency amplification transistor for silicon NPN case-rated for type 3DD205AGB 9515-1988
Methods for chemical analysis of melted welding fluxes--The direct combustion-iodimetric method for determination of sulfur contentGB 5292.11-1985
Occupational exposure limit for bentonite dust in the air of workplaceGB 18535-2001
Method for testing EPMA instrumentGB/T 15075-1994
Methods for chemical analysis of iron, steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin contentGB 223.50-1985
Hygienic standard for grainsGB 2715-1981
Rubber building gaskets--Materials for preformed solid vulcanized structural gaskets--SpecificationGB 10711-1989
Environmental conditions existing in the application of electric and electronic products--Ship environmentGB 4798.6-1984
Fruit and vegetable products--Determination of ash insoluble in hydrochloric acidGB/T 10473-1989
Measuring methods of electrical properties of frequency agility pulsed magnetronGB/T 11487-1989
Bells for bicyclesGB 3591-1983
Specifications for horizontal and rectangular steam sterilizersGB 4027.4-1983
Classification and specification of iron scraps for meltingGB 4224-1984
Natural lightweight aggregatesGB 2841-1981
50% Parathion-methyl emulsifiable concentratesGB 9550-1999
Test method for physical-chemical properties of electrical carbon product--Tensile strengthGB 1994.9-1988
General specifications for needle holdersGB 11229-1989
Hollow metallic waveguides. Part 7: Relevant specifications for square waveguidesGB/T 11450.6-1989
Tree seed storageGB/T 10016-1988
Technical specification for radiators for water-cooled enginesGB 1195-1984
Specification of international trade contract codesGB/T 16963-1997
Small dumpers--TerminologyGB/T 7920.7-1987
Occupational exposure limit for high frequency field in the work environmentGB 18555-2001
Scandium metalGB/T 16476-1996
Methods for chemical analysis of ferrotitanium--The coulometric method for the determination of carbon contentGB/T 4701.9-1988
Marine roller--Type cable stopperGB 4443-1984
Aluminium caps for antibiotic vialsGB 5198-1985
Measuring methods for microwave diodesGB/T 6570-1986
Main technical performance targets for mopedsGB 4558-1984
Method for the determination of shade and colouring strength for sulfur dyesGB/T 2376-1980
Microscopes--Magnifying powerGB 9243-1988
Hygienic standard of shrimp sauceGB 10135-1988
CreamGB/T 5414-1985
General specification for solar simulatorGB/T 12637-1990
The methods for the calculation of the efficiency, unit heat consumption and unit coal consumption of tunnel dryer annular kiln systemGB 6055-1985
Typical assembly with guide stripper for cold press dies--Typical assembly for spring stripper and longitudinal feedingGB 2874.3-1981
Diagnostic criteria and principles of management for external acute radiation sicknessGB 8280-1987
Zirconium oxide--Determination of hafnium oxide content--Emission spectrophotometric methodGB/T 2590.8-1981
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of samplingGB/T 2007.5-1987
Power capacitors for high altitude districtsGB/T 6915-1986
Polyether polyols--Determination of acid numberGB/T 12008.5-1989
Coal tar pitchGB 2290-1980
Flat transmission belting--Test method of full thickness tensile strength and elongationGB/T 6761-1986
Maximum residue limits for 54 pesticides in foodGB 26130-2010
Earth-moving machinery The general rules for drafting service manualsGB 8505-1987
Sodium tripolyphosphate for industrial use-Determination of matter insoluble in waterGB/T 9984.4-2004
The examination rules and test methods for the ship cargo handling gearGB/T 12927-1991
Ophthalmic forcepsGB 4747.6-1984
Specifications for operation management of poverty alleviation workshop projectGB/Z 35040-2018
Tea--Preparation of ground sample and determination of dry matter contentGB/T 8303-1987
Marking and packingGB/T 2483-1983
Apparatus for physical test of cement Apparatus for testing normal consistency and setting time of pasteGB 3350.6-1982
Methods for chemical analysis of rare earth chloride and carbonate--Determination of barium oxide content in rare earth chlorideGB/T 16484.5-1996
Gears. FZG test procedures. Part 1: FZG test method A/8.3/90 for relative scuffing load-carrying capacity of oilsGB/T 19936.1-2005
Code of design on fire protection and prevention for iron and steel metallurgy enterprisesGB 50414-2007
Terbium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium oxide, gadolinium oxide, dysprosium oxide, holmium oxide, erbium oxide and yttrium oxide contents--Emission spectrograGB/T 12690.11-1990
Test methods of cork sheetGB 7642-1987
Diagnostic criteria and principles of management of occupational chronic acrylamide poisoningGB 16370-1996
Glacial acetic acid for industrial useGB 1628-1989
Technology requirement of mobile terminal browser softwareGB/T 34998-2017
Boots for self-locking nuts, two lugGB/T 940-1988
22 Hat shape steelGB 8603-1988
Test method for setting time of refractory mortarGB 5024.2-1985
Greases used for rolling millGB 493-1965
Determination of sulfur content in carbon materialsGB/T 1430-1978
End mills--Part 3: Milling cutters with 7/24 taper shanksGB/T 6117.3-1996
Method for measuring thickness of coated layer on composite metal--The X-ray fluorescent methodGB/T 11250.2-1989
Diagnostic criteria and principles of management for radiation skin diseasesGB 8282-2000
Test method for linear density of jute and kenaf fibres. Cut middles methodGB/T 12411.3-1990
Grey cotton canvas for shoes--Rules of acceptanceGB 2907.4-1982
Test method of low-temperature for radio-frequency cablesGB/T 4098.8-1983
Detail specification for electronic component--Silicon frequency modulated variable capacitance diodes for types 2CC24 and 2CC29GB 9528-1988
pH Basic line--Potassium hydrogen tartrateGB 6858-1986
Test method of air permeability performance for building curtain wallsGB/T 15226-1994
Methods for chemical analysis of blister copper--Determination of arsenic contentGB/T 5120.2-1995
Code for design of small petroleum storage depots and service stationsGB 50156-1992
Codes of transportation status for freight containersGB/T 4290-1984
Galvanized welded steel pipe for low pressure fluid deliveryGB/T 309l-1993
Line frequency and voltage tests for electronic measuring instrumentsGB/T 6587.8-1986
Method for measuring radium-226 in rock samples--Emanation techniqueGB/T 13073-1991
Test method of organic chemical products. Part 7: Determination of molten colorGB/T 6124.7-2014
Series and products of semiconductor integrated circuit for microcomputer--Products of 68000 familyGB/T 7505-1987
Packing and marking for raw silkGB 1799-1986
Tomato juiceGB/T 10474-1989
Potassium chloride--Determination of chlorine content--Mercurimetric method and silvermetric methodGB 6549.2-1986
Test method for physical-chemical properties of electrical carbon product--Volume densityGB 1994.14-1988
35mm Camera test chart targetGB/T 7553-1987
Drill sleeve screwGB/T 2268-1991
Fixed resistors for use in electronic equipment. Part 6: Blank detail specification: Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissiGB/T 7340-1987
Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Gravimetric-molybdenum blue photometric methodGB/T 3257.2-1999
Climatic environmental conditions existing in the cargo transportation by highway and waterwayGB/T 14507-1993
Sampling and preparation of samples of petroleum cokesGB/T 1998-1980
Cotton fibres--Determination of maturity--Air flow methodGB/T 13778-1992
Telephone dial plates--RequirementsGB 2644-1981
Internal combustion engine--Technical requirements for intake and exhaust valvesGB 2784-1981
Method for wet classification of chrysotile asbestos fibre by length distributionGB/T 6646.2-1986
Screws, cross recessed, oval headGB/T 973-1976
Straight thread long connector-AssemblyGB/T 3735.1-1983
Performance requirement for satellite emergency position indicating radio beaconGB 14391-1993
Diagnostic criteria and principles of management of occupational acute organic fluoride poisoningGB 4867-1996
Pellet mill--Types and basic parametersGB 10828-1989
Methods for analysis of water for boiler and for cooling--The determination of chloride--Potentiometric titrationGB/T 6905.2-1986
Grading comment in quality for anchor chainsGB 9913-1988
About Us Contact Us Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020