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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
HY/T 165-2013 Equipment of continuous membrane filtration for water treatment 180.0 via email in 1~3 business day valid
GB/T 30710-2014 Standard test method for creep relaxation of laminated composite gasket materials 100.0 via email in 1~3 business day valid
GB/T 30709-2014 Standard test method for compressibility and recovery of laminated composite gasket materials 100.0 via email in 1~3 business day valid
GB/T 27795-2011 Test method for corrosion testing of non-metallic gaskets 120.0 via email in 1~3 business day valid
HG/T 3880-2006 Pressure and vacuum resistant rubber covered rotary shaft lip seals 100.0 via email in 1~3 business day valid
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
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 to be valid
GB/T 36118-2018 Filter elements of pleated polytetrafluoroethylene microfiltration membrane for gas sterilizing 400.0 via email in 1~5 business day valid
GB/T 18853-2002 Hydraulic fluid power filters - Multi - Pass method for evaluating filtration performance of a filter element 390.0 via email in 1~3 business day superseded
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
GB/T 17488-2008 Hydraulic fluid power—Filter elements—Determination of resistance to flow fatigue using particulate contaminant 150.0 via email in 1~3 business day valid
GB/T 27613-2011 Hydraulic fluid power—Fluid contamination—Determination of particulate contamination by the gravimetric method 240.0 via email in 1~3 business day valid
GB/T 14041.1-2007 Hydraulic fluid power—Filter elements—Part 1:Verification of fabrication integrity and determination of the first bubble point 90.0 via email in 1~3 business day valid
JB/T 6659-2007 Dimensions series and tolerances of O-ring rubber seal applicable to pneumatic 100.0 via email in 1~3 business day valid
GB/T 27971-2011 Non-metallic gaskets - Terms 150.0 via email in 1~3 business day valid
JB/T 6658-2007 Housing dimensions and tolerances of O-ring rubber seal applicable to pneumatic 120.0 via email in 1~3 business day valid
GB/T 20080-2017 General specification for hydraulic filters element 130.0 via email in 1~3 business day valid
GB/T 20671.10-2006 Classification system and test methods for nonmetallic gasket materials - Part 10: Standard practice for evaluating thermal conductivity of gasket materials 100.0 via email in 1~3 business day valid
GB/T 18930-2020 Terminology for refractories 615.0 via email in 1~8 business day to be valid
GB/T 37200-2018 Test methods for detecting leaks in reverse osmosis and nanofiltration devices 225.0 via email in 1~3 business day valid


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