Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 2362-1990 Basic rack tooth profile of fine - Pitch involute cylindrical gears $70.00 via email in 1~3 business day valid
GB/T 2363-1990 Accuracy of fine - Pitch involute cylindrical gears $420.00 via email in 1~3 business day valid
GB/T 24619-2009 Curvilinear toothed synchronous belt drives $600.00 via email in 1~3 business day superseded
GB/T 24619-2021 Synchronous belt drives - Curvilinear profile systems G, H, R and S belts and pulleys $850.00 via email in 1~5 business day valid
GB/T 25969-2010 Specification of material selecting for main parts of domestic solar water heating system $300.00 via email in 1~3 business day valid
GB/T 2821-1992 Symbols for gear geometrical data $264.00 via email in 1~3 business day superseded
GB/T 2821-2003 Gear—Symbols for geometrical data $85.00 via email in 1~3 business day valid
GB/T 28773-2012 Tooth-wedge belts $78.00 via email in 1~3 business day superseded
GB/T 28773-2024 Tooth-wedge belts $315.00 via email in 1~5 business day valid
GB/T 28774-2012 Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous belts $140.00 via email in 1~3 business day superseded
GB/T 28775-2012 Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous pulleys $160.00 via email in 1~3 business day superseded
GB/T 28775-2021 Synchronous belt drives - Pulley with T trapezoidal profile system $240.00 via email in 1~3 business day valid
GB/T 29538-2013 Home application V-ribbed belts $210.00 immediately valid
GB/T 30172-2013 Synchronous Belt Drives - Technical Specification for Installation $210.00 via email in 1~3 business day valid
GB/T 30819-2024 Harmonic drive gear reducers for robot $510.00 via email in 1~5 business day valid
GB/T 32072-2015 Belt drives―Electrical conductivity of antistatic synchronous belts―Characteristics and test method $100.00 via email in 1~3 business day valid
GB/T 32220-2015 Taper bush―Types,size and basic parameters $370.00 via email in 1~5 business day valid
GB/T 32798-2016 XP type planetary gear reducer $220.00 via email in 1~3 business day valid
GB/T 33206-2016 Performance testing of automotive V-ribbed belts $110.00 via email in 1~3 business day valid
GB/T 33513-2017 Belt drives-Pulleys and V-ribbed belts for the automotive industry-PK profile:Dimensions $140.00 via email in 1~3 business day valid
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