2025-12-19 216.73.216.41
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 6577-2021 Types,dimensions and tolerances of groove for seals with bearing rings for hydraulic cylinders piston 180.0 via email in 1~3 business day valid,,2021-12-1
GB/T 39926-2021 Hydraulic fluid power—Filter element test methods—Thermal conditioning and cold start-up simulation 225.0 via email in 1~3 business day valid,,2021-10-1
GB/T 18930-2020 Terminology for refractories 615.0 via email in 1~5 business day valid,,2021-5-1
GB/T 20671.6-2020 Classification system and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces 165.0 via email in 1~3 business day valid,,2021-4-1
GB/T 3452.4-2020 O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings) 255.0 via email in 1~3 business day valid,,2020-11-19
GB/T 20671.1-2020 Classification system and test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials 215.0 via email in 1~3 business day valid,,2020-7-1
GB/T 21486-2019 Hydraulic fluid power—Filter elements—Sequence of tests for verifying performance characteristics 160.0 via email in 1~3 business day valid,,2020-5-1
GB/T 14041.4-2019 Hydraulic fluid power—Filter elements—Part 4:Method for rated end load test 100.0 via email in 1~3 business day valid,,2020-5-1
GB/T 38175-2019 Hydraulic fluid power—Filter elements—Determination of resistance to flow fatigue using high viscosity fluid 160.0 via email in 1~3 business day valid,,2020-5-1
GB/T 37617-2019 Test methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement 165.0 via email in 1~3 business day valid,,2020-5-1
GB/T 36520.4-2019 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4:Dimensions and tolerances of seals for cylinder port 160.0 via email in 1~3 business day valid,,2020-3-1
GB/T 36520.3-2019 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3:Dimensions and tolerances of wiper ring 160.0 via email in 1~3 business day valid,,2020-3-1
GB/T 37200-2018 Test methods for detecting leaks in reverse osmosis and nanofiltration devices 190.0 via email in 1~3 business day valid,,2019-11-1
GB/T 37215-2018 Hydrophobic hollow fiber membrane for membrane distillation 220.0 via email in 1~3 business day valid,,2019-11-1
GB/T 37162.1-2018 Hydraulic fluid power—Monitoring the level of particulate contamination of the fluid—Part 1:General principles 370.0 via email in 1~5 business day valid,,2019-7-1
GB/T 37163-2018 Hydraulic fluid power—Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle 310.0 via email in 1~5 business day valid,,2019-7-1
GB/T 36520.2-2018 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 2:Dimensions and tolerances of seals used in hydraulic reciprocating applications for piston rod 310.0 via email in 1~5 business day valid,,2019-2-1
GB/T 36520.1-2018 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 1:Dimensions and tolerances of seals used in hydraulic reciprocating applications for piston 250.0 via email in 1~3 business day valid,,2019-2-1
GB/T 36386-2018 Specification of hygienic housing for microfiltration membrane elements 610.0 via email in 1~5 business day valid,,2019-1-1
GB/T 36138-2018 Flat-plate microfiltration membrane of polytetrafluoroethylene for sterilizing 310.0 via email in 1~5 business day valid,,2018-12-1
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GB/T 6577-2021 Types,dimensions and tolerances of groove for seals with bearing rings for hydraulic cylinders piston 
  Issued on: 2021-05-21   Price(USD): 180.0
GB/T 39926-2021 Hydraulic fluid power—Filter element test methods—Thermal conditioning and cold start-up simulation 
  Issued on: 2021-03-09   Price(USD): 225.0
GB/T 18930-2020 Terminology for refractories 
  Issued on: 2020-06-02   Price(USD): 615.0
GB/T 20671.6-2020 Classification system and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces  
  Issued on: 2020-06-02   Price(USD): 165.0
GB/T 3452.4-2020 O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings) 
  Issued on: 2020-11-19   Price(USD): 255.0
GB/T 20671.1-2020 Classification system and test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials  
  Issued on: 2020-06-02   Price(USD): 215.0
GB/T 21486-2019 Hydraulic fluid power—Filter elements—Sequence of tests for verifying performance characteristics 
  Issued on: 2019-10-18   Price(USD): 160.0
GB/T 14041.4-2019 Hydraulic fluid power—Filter elements—Part 4:Method for rated end load test 
  Issued on: 2019-10-18   Price(USD): 100.0
GB/T 38175-2019 Hydraulic fluid power—Filter elements—Determination of resistance to flow fatigue using high viscosity fluid 
  Issued on: 2019-10-18   Price(USD): 160.0
GB/T 37617-2019 Test methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement 
  Issued on: 2019-06-04   Price(USD): 165.0
GB/T 36520.4-2019 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4:Dimensions and tolerances of seals for cylinder port 
  Issued on: 2019-08-30   Price(USD): 160.0
GB/T 36520.3-2019 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3:Dimensions and tolerances of wiper ring 
  Issued on: 2019-08-30   Price(USD): 160.0
GB/T 37200-2018 Test methods for detecting leaks in reverse osmosis and nanofiltration devices 
  Issued on: 2018-12-28   Price(USD): 190.0
GB/T 37215-2018 Hydrophobic hollow fiber membrane for membrane distillation 
  Issued on: 2018-12-28   Price(USD): 220.0
GB/T 37162.1-2018 Hydraulic fluid power—Monitoring the level of particulate contamination of the fluid—Part 1:General principles 
  Issued on: 2018-12-28   Price(USD): 370.0
GB/T 37163-2018 Hydraulic fluid power—Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle 
  Issued on: 2018-12-28   Price(USD): 310.0
GB/T 36520.2-2018 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 2:Dimensions and tolerances of seals used in hydraulic reciprocating applications for piston rod 
  Issued on: 2018-07-13   Price(USD): 310.0
GB/T 36520.1-2018 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 1:Dimensions and tolerances of seals used in hydraulic reciprocating applications for piston 
  Issued on: 2018-07-13   Price(USD): 250.0
GB/T 36386-2018 Specification of hygienic housing for microfiltration membrane elements 
  Issued on: 2018-06-07   Price(USD): 610.0
GB/T 36138-2018 Flat-plate microfiltration membrane of polytetrafluoroethylene for sterilizing 
  Issued on: 2018-05-14   Price(USD): 310.0
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