2025-12-19 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 24619-2021 Synchronous belt drives - Curvilinear profile systems　G, H, R and S belts and pulleys 850.0 via email in 1~5 business day valid,,2021-12-1
GB/T 40116-2021 Foil bearings - Performance of hydrodynamic gas journal bearings - Testing of static load capacity, friction coefficient and lifetime 300.0 via email in 1~3 business day valid,,2021-12-1
GB/T 28775-2021 Synchronous belt drives - Pulley with T trapezoidal profile system 240.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40118-2021 Plain bearings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs 255.0 via email in 1~3 business day valid,,2021-12-1
GB/T 14230-2021 Test method of tooth bending strength for gear load capacity 555.0 via email in 1~5 business day valid,,2021-12-1
GB/T 14229-2021 Test method of surface contact strength for gear load capacity 495.0 via email in 1~5 business day valid,,2021-12-1
GB/T 13345-2021 Oil film bearing for flat rolling mill 285.0 via email in 1~2 business day valid,,2021-12-1
GB/T 3480.5-2021 Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials 630.0 via email in 1~5 business day valid,,2021-12-1
GB/T 11362-2021 Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH 315.0 via email in 1~5 business day valid,,2021-12-1
GB/T 3480.3-2021 Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength 750.0 via email in 1~5 business day valid,,2021-11-1
GB/T 39982-2021 Water lubricated journal bearings—Test methods of load carrying capacity 120.0 via email in 1~3 business day valid,,2021-11-1
T/CMES 06001-2021 via email in business day valid,,2021-10-22
GB/T 39741.2-2021 Plain bearings—Tolerances—Part 2：Tolerances on geometrical characteristics and surface roughness for shafts and thrust collars 165.0 via email in 1~3 business day valid,,2021-10-1
GB/T 39743-2021 Plain bearings—Thermoplastic bushes—Dimensions and tolerance 285.0 via email in 1~3 business day valid,,2021-10-1
GB/T 39741.1-2021 Plain bearings—Tolerances—Part 1：Fits 240.0 via email in 1~3 business day valid,,2021-10-1
GB/T 14231-2021 Determination of efficiency for gear units 240.0 via email in 1~3 business day valid,,2021-10-1
GB/T 39644-2021 Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating machinery 225.0 via email in 1~3 business day valid,,2021-10-1
GB/T 39742-2021 Plain bearings—Aluminium alloys for solid bearings 100.0 via email in 1~3 business day valid,,2021-10-1
GB/T 7308.3-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 3: Measurement of peripheral length 675.0 via email in 1~5 business day valid,,2021-10-1
GB/T 7308.2-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 2:Measurement of wall thickness and flange thickness 285.0 via email in 1~3 business day valid,,2021-10-1
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GB/T 24619-2021 Synchronous belt drives - Curvilinear profile systems　G, H, R and S belts and pulleys 
  Issued on: 2021-05-21   Price(USD): 850.0
GB/T 40116-2021 Foil bearings - Performance of hydrodynamic gas journal bearings - Testing of static load capacity, friction coefficient and lifetime 
  Issued on: 2021-05-21   Price(USD): 300.0
GB/T 28775-2021 Synchronous belt drives - Pulley with T trapezoidal profile system 
  Issued on: 2021-05-21   Price(USD): 240.0
GB/T 40118-2021 Plain bearings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs 
  Issued on: 2021-05-21   Price(USD): 255.0
GB/T 14230-2021 Test method of tooth bending strength for gear load capacity  
  Issued on: 2021-05-21   Price(USD): 555.0
GB/T 14229-2021 Test method of surface contact strength for gear load capacity 
  Issued on: 2021-05-21   Price(USD): 495.0
GB/T 13345-2021 Oil film bearing for flat rolling mill 
  Issued on: 2021-05-21   Price(USD): 285.0
GB/T 3480.5-2021 Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials 
  Issued on: 2021-05-21   Price(USD): 630.0
GB/T 11362-2021 Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH 
  Issued on: 2021-05-21   Price(USD): 315.0
GB/T 3480.3-2021 Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength 
  Issued on: 2021-04-30   Price(USD): 750.0
GB/T 39982-2021 Water lubricated journal bearings—Test methods of load carrying capacity 
  Issued on: 2021-04-30   Price(USD): 120.0
T/CMES 06001-2021  
  Issued on: 2021-09-22   Price(USD):
GB/T 39741.2-2021 Plain bearings—Tolerances—Part 2：Tolerances on geometrical characteristics and surface roughness for shafts and thrust collars 
  Issued on: 2021-03-09   Price(USD): 165.0
GB/T 39743-2021 Plain bearings—Thermoplastic bushes—Dimensions and tolerance 
  Issued on: 2021-03-09   Price(USD): 285.0
GB/T 39741.1-2021 Plain bearings—Tolerances—Part 1：Fits 
  Issued on: 2021-03-09   Price(USD): 240.0
GB/T 14231-2021 Determination of efficiency for gear units 
  Issued on: 2021-03-09   Price(USD): 240.0
GB/T 39644-2021 Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating machinery 
  Issued on: 2021-03-09   Price(USD): 225.0
GB/T 39742-2021 Plain bearings—Aluminium alloys for solid bearings 
  Issued on: 2021-03-09   Price(USD): 100.0
GB/T 7308.3-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 3: Measurement of peripheral length 
  Issued on: 2021-03-09   Price(USD): 675.0
GB/T 7308.2-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 2:Measurement of wall thickness and flange thickness  
  Issued on: 2021-03-09   Price(USD): 285.0
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