2025-12-21 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 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 22137.2-2018 Valve positioners for industrial process control systems—Part 2:Methods of evaluating the performance of intelligent valve positioners 610.0 via email in 1~5 business day valid,,2019-1-1
GB/T 35013-2018 Fitness-for-service assessment of pressure equipments 1815.0 via email in 1~5 business day valid,,2018-12-1
CJ/T 514-2018 Metal valves for gas transmission 340.0 via email in 1~5 business day valid,,2018-12-1
GB/T 19812.3-2017 Plastic equipment for water saving irrigation-Part 3:Drip pipe and drip tape inlaid with emitters inside 250.0 via email in 1~3 business day valid,,2018-5-1
GB/T 16918-2017 Bursting disc safety devices for gas cylinders 250.0 via email in 1~3 business day valid,,2018-5-1
GB/T 36118-2018 Filter elements of pleated polytetrafluoroethylene microfiltration membrane for gas sterilizing 400.0 via email in 1~5 business day valid,,2018-10-1
GB/T 36018-2018 Corrugated metal hose assemblies for oxygen lances 130.0 via email in 1~3 business day valid,,2018-10-1
GB/T 36019-2018 Specification for grooved pipe fittings 400.0 via email in 1~5 business day valid,,2018-10-1
GB/T 17116.1-2018 Pipe supports and hangers—Part 1:Technical specification 480.0 via email in 1 business day valid,,2018-10-1
GB/T 17116.3-2018 Pipe supports and hangers—Part 3:Middle connection attachments and building structure attachments 290.0 via email in 1 business day valid,,2018-10-1
GB 2347-1980 Hydraulic fluid power; Pumps and motors; Geometric displacements 15.0 via email in 1~3 business day valid,,1981-7-1
GB/T 34391-2017 Reciprocating positive displacement pumps for petroleum, petrochemical and natural gas industries 1170.0 via email in 1~5 business day valid,,2018-4-1
GB/T 17116.2-2018 Pipe supports and hangers—Part 2:Pipe attachments 560.0 via email in 1 business day valid,,2018-9-1
GB/T 15623.1-2018 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 1:Test methods for four-port directional flow-control valves 600.0 via email in 1~5 business day valid,,2018-9-1
CJ/T 518-2017 Submersible axial-flow pump 250.0 via email in 1~3 business day valid,,2018-4-1
GB/T 5099.4-2017 Seamless steel gas cylinders―Part 4:Seamless stainless steel gas cylinders 550.0 via email in 1~5 business day valid,,2018-7-1
GB/T 5099.3-2017 Seamless steel gas cylinders―Part 3:Normalized cylinders 390.0 via email in 1 business day superseded,1995-8-1,2019-1-1
GB/T 3452.3-1988 Fluid power systems-O-Ring-Design criteria for O-Ring housing-Basic calculation 1264.0 via email in 1~5 business day superseded,2006-4-1,1989-1-1
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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 22137.2-2018 Valve positioners for industrial process control systems—Part 2:Methods of evaluating the performance of intelligent valve positioners 
  Issued on: 2018-06-07   Price(USD): 610.0
GB/T 35013-2018 Fitness-for-service assessment of pressure equipments 
  Issued on: 2018-05-14   Price(USD): 1815.0
CJ/T 514-2018 Metal valves for gas transmission 
  Issued on: 2018-06-12   Price(USD): 340.0
GB/T 19812.3-2017 Plastic equipment for water saving irrigation-Part 3:Drip pipe and drip tape inlaid with emitters inside 
  Issued on: 2017-11-01   Price(USD): 250.0
GB/T 16918-2017 Bursting disc safety devices for gas cylinders 
  Issued on: 2017-10-14   Price(USD): 250.0
GB/T 36118-2018 Filter elements of pleated polytetrafluoroethylene microfiltration membrane for gas sterilizing 
  Issued on: 2018-03-15   Price(USD): 400.0
GB/T 36018-2018 Corrugated metal hose assemblies for oxygen lances 
  Issued on: 2018-03-15   Price(USD): 130.0
GB/T 36019-2018 Specification for grooved pipe fittings 
  Issued on: 2018-03-15   Price(USD): 400.0
GB/T 17116.1-2018 Pipe supports and hangers—Part 1:Technical specification 
  Issued on: 2018-03-15   Price(USD): 480.0
GB/T 17116.3-2018 Pipe supports and hangers—Part 3:Middle connection attachments and building structure attachments 
  Issued on: 2018-03-15   Price(USD): 290.0
GB 2347-1980 Hydraulic fluid power; Pumps and motors; Geometric displacements 
  Issued on: 1980-01-02   Price(USD): 15.0
GB/T 34391-2017 Reciprocating positive displacement pumps for petroleum, petrochemical and natural gas industries 
  Issued on: 2017-09-29   Price(USD): 1170.0
GB/T 17116.2-2018 Pipe supports and hangers—Part 2:Pipe attachments 
  Issued on: 2018-02-06   Price(USD): 560.0
GB/T 15623.1-2018 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 1:Test methods for four-port directional flow-control valves 
  Issued on: 2018-02-06   Price(USD): 600.0
CJ/T 518-2017 Submersible axial-flow pump 
  Issued on: 2017-09-05   Price(USD): 250.0
GB/T 5099.4-2017 Seamless steel gas cylinders―Part 4:Seamless stainless steel gas cylinders 
  Issued on: 2017-12-29   Price(USD): 550.0
GB/T 5099.3-2017 Seamless steel gas cylinders―Part 3:Normalized cylinders 
  Issued on: 2017-12-29   Price(USD): 390.0
GB/T 3452.3-1988 Fluid power systems-O-Ring-Design criteria for O-Ring housing-Basic calculation 
  Issued on: 1988-04-18   Price(USD): 1264.0
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