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

Title Standard No. Implemented On
Synchronous belt drives—Belts with T trapezoidal profile systemGB/T 28774-20212021-12-1
Belt drives—Vocabulary—Part 2:V-belts and V-ribbed belt drivesGB/T 6931.2-20202021-2-1
Belt drives—Vocabulary—Part 1:Basic vocabularyGB/T 6931.1-20202021-2-1
Synchronous belt drives—Trapezoidal toothed pulleys with pitch code MXL,XXL,XL,L,H,XH and XXHGB/T 11361-20182019-11-1
Synchronous belt drives—Belts with AT trapezoidal profile systemGB/T 37203-20182019-11-1
Synchronous belt drives—Pulleys with AT trapezoidal profile systemGB/T 37205-20182019-11-1
Synchronous belts for general driveGB/T 13487-20172017-12-1
Fatigue test method for automotive synchronous beltGB/T 18183-20172017-12-1
Escalator step chain with nipplesT/ZZB 0208-20172017-9-30
Inverted tooth(silent) chains and sprocketsGB/T 10855-20162016-9-1
Taper bush―Types,size and basic parametersGB/T 32220-20152016-7-1
Metal spinning pulleys―Part 1:Sheet spinning V-grooved pulleysJB/T 7700.1-20162016-6-1
Metal spinning pulleys―Part 2:Sheet spinning V-ribbed belts pulleysJB/T 7700.2-20162016-6-1
Belt drives―Electrical conductivity of antistatic synchronous belts―Characteristics and test methodGB/T 32072-20152016-6-1
Drag chains,attachments and sprockets for sludge conveyorsJB/T 12328-20152016-3-1
Synchronous Belt Drives - Belts with Pitch Codes - MXL, XXL, XL, L, H, XH and XXH - Synchronous Belt DimensionsGB/T 11616-20132014-10-1
Synchronous Belt Drives - Technical Specification for InstallationGB/T 30172-20132014-10-1
Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous pulleysGB/T 28775-20122013-3-1
Synchronous belt drives - Automotive belts - Determination of physical propertiesGB/T 10716-20122013-3-1
Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous beltsGB/T 28774-20122013-3-1
Tooth-wedge beltsGB/T 28773-20122013-3-1
Vacuum coating plant generic specificationGB/T 11164-20112012-6-1
Car parking chainsJB/T 11079-20112011-11-1
Self-tooth-forming chains(P.I.V Chains)JB/T 9152-20112011-11-1
Twin hinge conveyor chainsJB/T 8546-20112011-11-1
Motorcycle chains—Characteristics and test methodsGB/T 14212-20102011-10-1
Curvilinear toothed synchronous belt drivesGB/T 24619-20092010-9-1
Escalator step chains attachments and sprocketsJB/T 8545-20102010-7-1
Classification for chain productsJB/T 6368-20102010-7-1
Chains testing rules of extrusion forceJB/T 10970-20102010-7-1
Galle chainsJB/T 10969-20102010-7-1
Straight cylindrical involute splines - Metric module side fit - Part 8: 45°pressure angle M and W values GB/T 3478.8-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 5: Inspection GB/T 3478.5-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 9: Measuring pin GB/T 3478.9-20082009-5-1
Basic terminology of splineGB/T 15758-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 3: 37.5°pressure angle dimensions tablesGB/T 3478.3-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 6: 30°pressure angle M and W valuesGB/T 3478.6-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 2: 30°pressure angle dimensions tablesGB/T 3478.2-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 7: 37.5°pressure angle M and W valuesGB/T 3478.7-20082009-5-1
Technical specifications for keysGB/T 1568-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 1: GeneralitiesGB/T 3478.1-20082009-5-1
Straight cylindrical involute splines - Metric module side fit - Part 4: 45°pressure angle dimensions tablesGB/T 3478.4-20082009-5-1
Taper cylindrical involute splines GB/T 18842-20082009-4-1
Classical and narrow V-belt drives - Part 2:Effective systemGB/T 13575.2-20082009-3-1
Classical and narrow V-belt drives - Part 1:System based on datum widthGB/T 13575.1-20082009-3-1
Double-pitch precision roller chains attachments and associated chain sprockets for transmission and conveyorsGB/T 5269-20082009-2-1
Conveyor chains,attachments and sprocketsGB/T 8350-20082009-2-1
Plastic flat-top chains for conveyors and associated chain sprocketsJB/T 10867-20082008-11-1
Drag chains, drags and associated chain sprocketsJB/T 9154-20082008-11-1
Belt drives vocabulary - Part 2:V-belts and V-ribbed belt drives vocabularyGB/T 6931.2-20082008-10-1
Belt drives vocabulary - Part 3: Synchronous belt drives vocabulary GB/T 6931.3-20082008-10-1
Belt drives vocabulary - Part 1:Belt drives basic vocabularyGB/T 6931.1-20082008-10-1
Belt drives - Pulleys for V-belts (system based on datum width) -Geometrical inspection of groovesGB/T 11356.1-20082008-10-1
Synchronous belt drives - Trapezoidal toothed pulleysGB/T 11361-20082008-10-1
V-belt and V-ribbed belt drives - Calculation of power ratingsGB/T 11355-20082008-10-1
Quality roughness and balance of transmission pulleysGB/T 11357-20082008-10-1
Synchronous belt drives - Calculation of power rating and drive center distanceGB/T 11362-20082008-10-1
Draw bench chains without bushesJB/T 10843-20082008-7-1
Draw bench chains without bushesJB/T 10842-20082008-7-1
Single-pitch and double-pitch hollow pin conveyor chains and attachmentsJB/T 10841-20082008-7-1
Chains sprockets and accessorie--List of equivalent termsGB/T 9785-20072007-11-1
Steel roller type conveyor chains attachments and sprocket teethJB/T 10703-20072007-9-1
Leaf chains clevises and sheaves - Dimensions measuring forces and tensile strengthsGB/T 6074-20062007-5-1
Guidelines for the selection of roller chain drivesGB/T 18150-20062007-5-1
Short-pitch Transmission Precision Roller and Bush Chains, Attachments and Associated Chain SprocketsGB/T 1243-20062007-5-1
Fatigue test method for transmission precision roller chainGB/T 20736-20062007-5-1
The simple express method of roller chain and bush chain graphJB/T 5397-20062007-2-1
Cranked-link drag chains of welded construction,attachments and sprocketsGB/T 19927-20052006-4-1
Cranked- link mill chains of welded construction, attachments ang sprocketsGB/T 15390-20052006-4-1
roller chains, types S and C, attachments andGB/T 10857-20052006-4-1
Stainless steel short - Pitch roller and bush chainsJB/T 10539-20052006-1-1
Straight-sided internal splines - Length seriesGB/T 10081-20052005-12-1
Steel bushed rollersless chains,attachments and sprocket teethJB/T 5398-20052005-11-1
tooth(silent) chains and sprocketsGB/T 10855-20032004-5-1
Flat-top chains and associated chain wheels for conveyorsGB/T 4140-20032004-5-1
Short pitch transmission precision bush chains and chain wheelsGB/T 6076-20032004-5-1
Motor cycle chains―Characteristics and test methodsGB/T 14212-20032004-5-1
Conveyor chains,attachments and sprocketsGB/T 8350-20032004-5-1
Taper keys for general useGB/T 1564-20032004-2-1
Square and Rectangular thin keywaysGB/T 1566-20032004-2-1
Woodruff keywaysGB/T 1098-20032004-2-1
Square and rectangular keywaysGB/T 1095-20032004-2-1
Sguare and rectangular thin keysGB/T 1567-20032004-2-1
Square and Rectangular keysGB/T 1096-20032004-2-1
Tangential keys and keywaysGB/T 1974-20032004-2-1
Taper keys - Cross section dimensions of keys and keywaysGB/T 1563-20032004-2-1
Square and rectangular keys GB/T 1097-20032003-12-1
Grooved pulleys for narrow V-belts(system based on effective width)GB/T 10413-20022003-5-1
Grooved pulleys for classical and narrow V-belts(system based on datum width)GB/T 10412-20022003-5-1
Taper cylindrical involute splinesGB/T 18842-20022003-4-1
keys - Normal formGB/T 1099.1-20032003-1-2
Belt drives-Synchronous belt drives-Automotive pulleysGB/T 10414.2-20022002-7-1
Straight-sided spline--Dimensions,tolerances and verificationGB/T 1144-20012002-6-1
Conveyor chains attachments and chain wheelsGB/T 8350-19872000-12-1
Double-pitch precision roller chains and sprockets for transmission and conveyorsGB/T 5269-19992000-5-1
Belt drives - Flat transmission belts and corresponding pulleys - Dimensions and tolerancesGB/T 11358-19992000-3-1
Calculation of load capacity of splineGB/T 17855-19992000-3-1
Guidance on the selection of roller chain drivesGB/T 18150-20002000-1-2
Straight-sided spline machining allowance and tolerancesJB/T 9146-19992000-1-1
Resilient coupling with elastomerJB/T 9148-19992000-1-1
Engineering plastics inner link light-duty conveyor chainsJB/T 8920-19992000-1-1
Belt drives--Grooved pulleys for joined classical V-belts (effective system)GB/T 17197-19971998-7-1
Belt drives--Pulleys for classical and narrow V-belts drives(system based on datum width)--Geometrical inspection of groovesGB/T 11356.1-19971998-7-1
Technical specifications for keysGB/T 1568-19971998-2-1
Thin taper keys and their corresponding keywaysGB/T 16922-19971998-2-1
Heavy-Duty cranked-link transmission roller chains and chain wheelsGB/T 5858-19971997-1-2
Short pitch transmission precision roller chains and chain wheelsGB/T 1243-19971997-1-2
V-and ribbed belt-Dynamic test to determine Pitch zone locationGB/T 15828-19951996-8-1
Basic terminology of splineGB/T 15758-19951996-7-1
Straight cylindrical involute splines-30°pressurengle M and W valuesGB/T 3478.6-19951996-5-1
Straight cylindrical involute splines-Inspection methodsGB/T 3478.5-19951996-5-1
Straight cylindrical involute splines-Modules, basic rack profiles and tolerancesGB/T 3478.1-19951996-5-1
Straight cylindrical involute splines-37.5°pressure angle dimensions tablesGB/T 3478.3-19951996-5-1
Straight cylindrical involute splines-30°pressure angle dimenslons tablesGB/T 3478.2-19951996-5-1
Straight cylindrical involute splines-45°pressure angle-M and W valuesGB/T 3478.8-19951996-5-1
Straight cylindrical involute splines-37.5°pressure angle M and W valuesGB/T 3478.7-19951996-5-1
Straight cylindrical involute splines-Measuring pinGB/T 3478.9-19951996-5-1
Straight cylindrical involute splines-45°pressure angle dimensions tablesGB/T 3478.4-19951996-5-1
Steel roller chains, types S and C, attachments and chain wheelsJB/T 7932-19951996-4-14
V belt Wheels Intended to Be Used in Lumber Rotary ExtrusionJB/T 7700.1-19951996-1-1
Poly V-belt Wheels for Lumber Rotary ExtrusionJB/T 7700.2-19951996-1-1
Welded steel type cranked link mill chains and chain wheelsGB/T 15390-19941995-10-1
Leaf chains, clevises and sheavesGB/T 6074-19951995-10-1
Taper Sleeves Type, Main Dimensions and Basic ParametersJB/T 7513-19941995-10-1
Rules for the inspection of industrial chain for exportSN/T 0236-19931994-5-1
Flat-top chains and associated chainwheels forconveyorsGB/T 4140-19931993-12-1
Design Method of Multi-ribbed Belt TransmissionJB/T 5983-19921993-7-1
Belt drives--Narrow V-belt drivesGB/T 13575.2-19921993-5-1
Belt drives-Classical V-belt drivesGB/T 13575.1-19921993-5-1
Grooved pulleys for automotive V-beltGB/T 13405-19921992-10-1
Synchronous belt drives-PulleysGB/T 11361-19891990-1-1
V-belt drives-Calculation of power ratingsGB/T 11355-19891990-1-1
Quality,Surface roughness and balance of transmission pulleysGB/T 11357-19891990-1-1
Steel roller chains, types S and C, attachments and chain wheelsGB 10857-19891990-1-1
Grooved pulleys for narrow V-beltGB/T 10413-19891990-1-1
Grooved pulleys for classical V-beltGB/T 10412-19891990-1-1
Synchronous belt drives for automotive applitions--PulleysGB/T 10414.2-19891990-1-1
Agricultural machinery double V-belt pulleysGB 10415-19891990-1-1
Agricultural machinary half wide V-belt pulleysGB 10416-19891990-1-1
Inverted tooth chains and chainwheelsGB/T 10855-19891990-1-1
Synchronous belt drives-Calculation of power rating and drive centre distanceGB/T 11362-19891990-1-1
Straight-sided internal spline-Length seriesGB/T 10081-19881989-10-1
Terminology of chains and chainwheelsGB/T 9785-19881989-7-1
Straight-sided spline--Dimensions tolerances and verificationGB/T 1144-19871988-3-1
T Type Key HB 1864-19871987-9-1
Drives using V-belts and grooved pulleys; TerminologyGB/T 6931.2-19861987-8-1
Synchronous belt drives; TerminologyGB/T 6931.3-19861987-8-1
Short pitch transmission precision bush chainsGB/T 6076-19851986-5-1
Short pitch transmission precision roller chainsGB 1243.1-19831984-10-1
Straight cylindrical involute splines (Side fit)--Modules, basic rack profiles and tolerancesGB 3478.1-19831984-5-1
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