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

Title Standard No. Implemented On
Design and selection of components for enclosed gear drives—Part 3:Shaft-to-hub juncture with keyless fitsGB/T 39545.3-20202021-10-1
Mine flameproof electric hydraulic driverNB/T 10547-20212021-4-1
Coal mine water-cooling adjustable-speed magnetic couplingNB/T 10529-20212021-4-1
General technical specifications of modular electric gearingT/CGMA 081002-20202021-1-1
Permanent magnetic couplings—General technical specificationsGB/T 38763-20202020-11-1
Highly flexible rubber coupling—Test requirements and methodsGB/T 38768-20202020-11-1
Power extraction coupling—General technical requirementsGB/T 38601-20202020-10-1
Specification for construction and management of public toilets in rural area GB/T 38392-20192020-7-1
Precision planetary cycloidal reducers for robotGB/T 37718-20192020-1-1
Precision cycloidal-pin-annulus reducer for robotsGB/T 37165-20182019-7-1
Technical specification of integral high-speed gear unitsT/CGMA 081001-20182019-1-1
Universal joint shaft for main drive of hot continuous rolling millGB/T 34027-20172018-2-1
Design methods for planetary gear drivesGB/T 33923-20172018-2-1
Pin coupling with elastic sleeveGB/T 4323-20172017-12-1
Pin coupling elastomerGB/T 5014-20172017-12-1
Roller chain couplingGB/T 6069-20172017-12-1
Gear coupling with pin elastomerGB/T 5015-20172017-12-1
Coupling―ClassificationGB/T 12458-20172017-12-1
Coupling with elastic spiderGB/T 5272-20172017-12-1
Tapes and dimensions for coupling bores and their connectionGB/T 3852-20172017-12-1
Main drive curved tooth coupling for cold rolling mill unitsGB/T 33506-20172017-9-1
Main drive universal coupling for cold rolling mill unitsGB/T 33507-20172017-9-1
Clutch vocabularyGB/T 10042-20172017-6-1
Remanufacturing-Based on spectral analysis to detect assessment specification shaft partsGB/T 33518-20172017-6-1
Electro-hydraulic drum brake-Technical specificationsGB/T 33517-20172017-6-1
Brake classificationGB/T 33519-20172017-6-1
Curved tooth coupling LZGGB/T 33516-20172017-6-1
Clutch classificationGB/T 10043-20172017-6-1
XP type planetary gear reducerGB/T 32798-20162017-3-1
Harmonic drive gear reducers for robotsGB/T 30819-20142014-12-31
Universal Coupling for Cold Rolling MillsJB/T 12051-20142014-11-1
Curved tooth Coupling for Hot Rolling Finishing MillsJB/T 12050-20142014-11-1
Safety Inspection Specification for Electro-hydraulic Drum Brakes Used in Coal Mining Belt ConveyorAQ 1109-20142014-6-1
Large curved tooth couplingGB/T 29027-20122013-10-1
SWZ large universal coupling with bearing boxGB/T 29028-20122013-10-1
Locking assembliesGB/T 28701-20122013-3-1
Cycloidal drives ― Part 2: Representation of drawingsGB/T 10107.2-20122013-3-1
Cycloidal drives ― Part 3: Symbols of geometrical dataGB/T 10107.3-20122013-3-1
Cycloidal drives ― Part 1: Basic terminologyGB/T 10107.1-20122013-3-1
SWZ universal coupling with bearing boxGB/T 28700-20122013-3-1
Electromagnetic multi-disc clutches for dry runningJB/T 10163-20112012-4-1
Large SWP universal coupling with spiderGB/T 26661-20112012-3-1
Large type hydraulic pressure safety coupling GB/T 26663-20112012-3-1
Magnetic brake GB/T 26662-20112012-3-1
Metallic line spring couplingGB/T 26664-20112012-3-1
Large SWC universal coupling with whole fork GB/T 26660-20112012-3-1
Brake vocabulary GB/T 26665-20112012-3-1
Curved tooth coupling GCLDGB/T 26103.3-20102011-10-1
Curved tooth coupling GⅡCLGB/T 26103.1-20102011-10-1
NGCL curved tooth coupling with brake wheelGB/T 26103.4-20102011-10-1
NGCLZ curved tooth coupling with brake wheelGB/T 26103.5-20102011-10-1
WGJ Crowned teeth couplings with interconnecting shaftGB/T 26104-20102011-10-1
Coupling—VocabularyGB/T 3931-20102011-10-1
Scroll discharge centrifuge differential case-Involute planetary gear boxJB/T 11100-20112011-8-1
Scroll discharge centrifuge differential case— Cycloidal drivesJB/T 11099-20112011-8-1
Coaxial cylindrical gear reducearJB/T 7000-20102010-10-1
Perpendecular output stalk of planetary wheel speed reducerJB/T 7344-20102010-10-1
ZT Circle resilient coupling for metallurgical equipmentJB/T 11061-20102010-10-1
Planetary wheel speed reducerJB/T 8712-20102010-10-1
FQT sleeve coupling used for metallurgical equipmentJB/T 11058-20102010-10-1
Planar enveloping worm gearing reducersJB/T 9051-20102010-10-1
Handspike reductorsJB/T 7342-20102010-10-1
DLM2 Electromagnetic clutchJB/T 8808-20102010-10-1
Vertical hollow flank worm reducerJB/T 7848-20102010-10-1
Shaft-mounted gear reducerJB/T 7337-20102010-7-1
Synchronizing universal coupling with ball and socketGB/T 7549-20082009-5-1
Types and dimensions for coupling bores and their connectionGB/T 3852-20082009-5-1
Nominal torque series of the mechanical couplingGB/T 3507-20082009-5-1
Resilient coupling with core elementGB/T 10614-20082009-5-1
Synchronizing universal coupling with ball and socket - Test methodGB/T 7550-20082009-5-1
General specification for magnetic particle clutch GB/T 9149-20082009-5-1
Fluid coupling - Types and basic specificationsGB/T 5837-20082009-2-1
Hydroviscous variable speed clutchGB/T 15096-20082008-12-15
Caliper brakesJB/T 10917-20082008-12-6
Hydroviscous variable device—Types and basic parametersJB/T 5968-20082008-9-1
Foot monunted hardened tooth flank gearboxes for cranesJB/T 10816-20072008-3-1
Three-point support hardened tooth flank gearboxes for cranesJB/T 10817-20072008-3-1
Perpendicular installation of curved tooth coupling WGCJB/T 7002-20072007-9-1
Pin elastomer coupling radialJB/T 7849-20072007-9-1
Boll joint universal couplingJB/T 6139-20072007-9-1
Universal coupling with spider for levelerJB/T 7846.2-20072007-9-1
WGP Curved-tooth coupling with brake diskJB/T 7001-20072007-9-1
Spherical roller coupling for drumJB/T 7009-20072007-9-1
WGZ Curved-tooth coupling with brake wheelJB/T 7003-20072007-9-1
wgt curved-tooth coupling with middle pipeJB/T 7004-20072007-9-1
TGL Curved-tooth couplingJB/T 5514-20072007-9-1
Universal coupling with plain block for levelerJB/T 7846.1-20072007-9-1
Hydramatic security coupling AYLJB/T 7355-20072007-9-1
AMN inside strain friction security couplingJB/T 6138-20072007-9-1
LAK Saddle style resilient couplingJB/T 7684-20072007-9-1
QPL Pneumatically disk clutchJB/T 7005-20072007-9-1
Resilient coupling with H plum elastomerJB/T 5511-20062007-5-1
SWC type whole fork cross spindle universal couplingJB/T 5513-20062007-5-1
Journal cross assembly of universal coupling series SWCJB/T 7341.2-20062007-5-1
Parallel shaft couplingJB/T 7006-20062007-5-1
Toothed electromagnetic clutchesJB/T 10611-20062007-3-1
Electro-hydraulic drum brakesJB/T 6406-20062007-2-1
Electro - magnetic drum brakesJB/T 7685-20062007-2-1
Electro-hydraulic disc brakesJB/T 7020-20062007-2-1
Drum brake connecting dimensionsJB/T 7021-20062007-2-1
Double turbine torque converter―SpecificationGB/T 10856-20062007-1-1
Single-stage centripetal turbine torque converters―Types and basic parametersGB/T 10429-20062007-1-1
Basic parameters for cylindrical gear unitsJB/T 9050.4-20062006-10-11
Pneumatic disk brakeJB/T 8435-20062006-10-1
Electro-hydraulic thrustersJB/T 10603-20062006-8-16
SWP universal coupling with spider and split bearing eyeJB/T 3241-20052006-2-1
Wheeled shaft coupling used for metallurgical equipmentJB/T 10541-20052006-1-1
GSL curved-tooth type flexible couplingJB/T 10540-20052006-1-1
Torque converters--Methods of performance testsGB/T 7680-20052006-1-1
Variable speed fluid couplings and fluid coupling transmissions—Test—Part2:Manufacturing test technical indeexJB/T 4238.2-20052005-9-1
Variable speed fluid couplings and fluid coupling transmissions—Test—Part4:Type test technical indexJB/T 4238.4-20052005-9-1
Variable speed fluid couplings and fluid coupling transmissions—Test—Part3:Type test methodJB/T 4238.3-20052005-9-1
Variable speed fluid couplings and fluid coupling transmissions—Test—Part1:Manufacturing test methodJB/T 4238.1-20052005-9-1
DOJ Point-line meshing gear reducesrsJB/T 10468-20042005-4-1
Resilient coupling with spiderJB/T 10466-20042005-4-1
Pneumatically disk engaged brakeJB/T 10469.2-20042005-4-1
Pneumatically disk water cooled brakeJB/T 10469.3-20042005-4-1
MAL Friction securitr couplingJB/T 10476-20042005-4-1
PR Series gear reducersJB/T 10467-20042005-4-1
Pneumatically disk disengaged brakeJB/T 10469.1-20042005-4-1
Gearboxes with brake motors for cranesJB/T 9003-20042005-4-1
Clutch-TerminologyGB/T 10042-20032004-2-1
Clutch-ClassificationGB/T 10043-20032004-2-1
Gear coupling with pin elastomerGB/T 5015-20032003-12-1
Coupling—ClassificationGB/T 12458-20032003-12-1
Roller chain couplingGB/T 6069-20022003-4-1
Coupling with elastic spiderGB/T 5272-20022003-4-1
Pin coupling with elastic sleeveGB/T 4323-20022003-4-1
Coupling with rubber type elementGB/T 5844-20022003-4-1
Pin coupling elastomerGB/T 5014-20032003-1-2
Flange couplingGB/T 5843-20032003-1-2
One way sprag overrunning clutchesJB/T 9130-20022002-12-1
Technical conditions of brakes for downward belt conveyors for coal mineMT 912-20022002-9-1
Cement anchor bolts-BarsMT 218-20022002-9-1
Reduction cylindrical gear units JB/T 8853-20012001-12-1
Single-stage centripetal turbine torque converter - General specificationsJB/T 9711-20012001-10-1
Steelflex couplingsJB/T 8869-20002000-10-1
General type and load limiting type of constant filling fluid coupling - Easy of dissolve plugJB/T 4235-19992000-1-1
Load limiting type of constant filling fluid conpling - Test of typesJB/T 9004.2-19992000-1-1
Fluid couplings - General specificationJB/T 9000-19992000-1-1
Foot mounted gearboxes for cranesJB/T 8905.2-19992000-1-1
Hollow shaft gearboxes for cranesJB/T 8905.4-19992000-1-1
Gearboxes for transportation machinery JB/T 9002-19992000-1-1
Disc couplingsJB/T 9147-19992000-1-1
Hollow flank worm gear unitsJB/T 7935-19992000-1-1
Load limiting type of constant filling fluid conpling - Test of leave the factoryJB/T 9004.1-19992000-1-1
TYpes and basic dimensions of locking assembliesJB/T 7934-19992000-1-1
Load test method of reduction cylindrcal gear unitsJB/T 9050.3-19992000-1-1
Vertical gearboxes for cranesJB/T 8905.3-19992000-1-1
Three-point support gearboxes for cranesJB/T 8905.1-19992000-1-1
General Technical Requirement of Reduction Cylindrical Gear UnitsJB/T 9050.1-19992000-1-1
WGJ crowned teeth couplings with interconnecting shaft - type、parameters and sizeJB/T 8821-19981998-12-1
Types and dimension for coupling bores and their connectionGB/T 3852-19971998-7-1
Coupling--VocabularyGB/T 3931-19971998-2-1
Technical Information for Choice of CouplingJB/T 8556-19971998-1-1
Balance Classification of Flexible CouplingsJB/T 8557-19971998-1-1
Hydraulic Taper SleevesJB/T 8461-19961997-7-1
Inspection method for worm reducer performance YB/T 090-19961996-10-1
Serpentine Spring Safety CouplingsJB/T 7682-19951996-7-1
Classification and Model Designation Method of Continuously Variable TransmissionJB/T 7683-19951996-7-1
Vertical Type Milled Helicoid Worm ReducersJB/T 7847-19951996-7-1
Vertical type circular cylindrical worm reducersJB/T 7848-19951996-7-1
Calculation for Selection of Mechanical CouplingJB/T 7511-19941995-10-1
Four-phase Side-by-side Connecting Rod Impulse CVTJB/T 7515-19941995-10-1
High Speed Involute Cylindrical Gear CasesJB/T 7514-19941995-10-1
Cycloidal Pin Wheel ReducerJB/T 2982-19941995-7-1
Cycloid Pin Gear Speed Reducer Noise Measurement MethodJB/T 7253-19941995-7-1
Right angle horizontal shaft hybrid star wheel transmission with small teeth differenceJB/T 7344-19941995-7-1
Continuous Variable Cycloid Pin Gear ReducerJB/T 7254-19941995-7-1
NLQ Model Planetary Gear ReducersJB/T 7345-19941995-7-1
Hydrodynamic drive terminologyGB/T 3858-19931994-10-1
Planetary Cone Disk CVTJB/T 6950-19931994-7-1
SWZ Type Integrated Bearing Base Crossing-Axle Universal CouplingJB/T 3242-19931994-7-1
ZC1 Series Double Worm and Gear-worm ReducersJB/T 7008-19931994-7-1
ZJY Series Shaft Mounted Cylindrical Gear ReducersJB/T 7007-19931994-7-1
Double-bank and Straight Tooth Planetary Reduction GearsJB/T 6999-19931994-7-1
Triphase Side-by-side Connecting Rod Impulse CVTJB/T 6951-19931994-7-1
Terminology of BrakeJB/T 6540-19931994-7-1
Fluid coupling-Types and basic specificationsGB/T 5837-19931994-7-1
Disk Brake - Brake DiscJB/T 7019-19931994-7-1
drive reducersGB/T 14118-19931993-8-1
Magnetic Powder ClutchesJB/T 5988-19921993-7-1
Steel Ball Energy Saving Safety CouplingsJB/T 5987-19921993-7-1
Magnetic Powder BrakesJB/T 5989-19921993-7-1
Steel Grit Safety CouplingsJB/T 5986-19921993-7-1
Cage Synchronous Universal Couplings for Heavy-duty MachinesJB/T 6140-19921993-1-1
PF Planetary Gear ReducersJB/T 6120-19921993-1-1
Totally Closed Sugar Cane Crusher ReducersJB/T 6121-19921993-1-1
Mixed Planetary Transmissions with Small Teeth DifferenceJB/T 6135-19921993-1-1
Roller Motor ReducerJB/T 5562-19911992-7-1
Cycloid Pin Gear Speed Reducer Cleanness Measurement MethodJB/T 5288.2-19911992-7-1
Cycloid Pin Gear Speed Reducer Temperature Rise Measurement MethodJB/T 5288.1-19911992-7-1
Milled Helicoid Worm ReducerJB/T 5559-19911992-7-1
Polygon Rubber CouplingsJB/T 5512-19911992-7-1
0JB/T 5901-19911992-7-1
Terminologies for Friction MaterialsJB/T 5071-19911992-7-1
Worm Reducer Load Test MethodJB/T 5558-19911992-7-1
Involute Cylindrical Gear Reducer with Small Number of TeethJB/T 5560-19911992-7-1
Mechanical coupling--ClassificationGB/T 12458-19901991-5-1
Manufacturing process of powder metallurgy copper base clutch friction plate HB/Z 162-19901990-12-1
Resilient coupling with core elementGB 10614-19891990-1-1
Reduction gearhead series of electrical micro-machine for automatic control systemGB 11281-19891990-1-1
Single-stage centripetal turbine hydrodynamic torque converters-Types and basic parametersGB/T 10429-19891990-1-1
Clutch--TerminologyGB/T 10042-19881989-7-1
Clutch-ClassificationGB/T 10043-19881989-7-1
General specification for magnetic particle clutchGB/T 9149-19881989-2-1
Synchronizing universal coupling with ball and sacket-Type, foundational parameters and main dimensionsGB/T 7549-19871988-1-1
Synchronizing universal coupling with ball and sacketGB/T 7550-19871988-1-1
DC-electromagnet double-shoe brakesGB/T 6334-19861987-3-1
Coupling with rubber type elementGB/T 5844-19861986-10-1
Flanged couplingGB/T 5843-19861986-10-1
Coupling with elastic spiderGB/T 5272-19851986-4-1
Roller chain couplingGB/T 6069-19851986-4-1
Gear coupling with elastic pinGB/T 5015-19851985-12-1
Elastic pin couplingGB/T 5014-19851985-12-1
Pin coupling with elastic sleeveGB/T 4323-19841985-2-1
Nominal torque series of the mechanical couplingGB/T 3507-19831983-12-1
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