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Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 12621-1990 Test method for stress relaxation of gaskets for pipe flanges (USD) via email in 1-3 business day ABOLISHED
GB 4621-1984 Spiral wound gaskets test method of steam sealing characteristics (USD) via email in 1-3 business day
GB/T 3452.2-1987 Appearance quality acceptance criteria for rubber O-rings via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 9126.4-1988 Asbestes rubber gaskets for steel pipe flanges with tongue and groove face (USD) via email in 1-3 business day ABOLISHED
GB/T 4622.2-2003 Types and dimensions for spiral wound gaskets for pipe flanges via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 4620-1984 Spiral wound gaskets test method of hydraulic pressure sealing characteristics (USD) via email in 1-3 business day ABOLISHED
GB/T 22307-2008 Standard test method for compressive strength of gaskets at elevated temperatures (USD) via email in 1-3 business day VALID
GB/T 3985-2008 Compressed asbestos fibre jointing (USD) via email in 1-3 business day VALID
GB/T 9128.2-1988 Oval metallic ring gaskets for steel pipe flanges joints (USD) via email in 1-3 business day ABOLISHED
GB/T 9128.1-1988 Octagonal metallic ring gaskets for steel pipe flanges joints (USD) via email in 1-3 business day ABOLISHED
GB/T 22308-2008 Standard test method for density of a sheet gasket material (USD) via email in 1-3 business day VALID
GB/T 4622.1-2003 Specification and symbol of spiral wound gaskets via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 9126.3-1988 Asbestes rubber gaskets for steel pipe flanges with male and female face (USD) via email in 1-3 business day ABOLISHED
GB/T 4622.3-1993 Specification of spiral wound gaskets (USD) via email in 1-3 business day ABOLISHED
GB/T 12385-1990 Test method for sealing characteristics of gaskets for pipe flanges (USD) via email in 1-3 business day ABOLISHED
GB 3452.1-1992 Fluid systems--Sealing devices--O-rings--Insid diameters,cross-sections,tolerances and size identificaton code via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 3452.3-2005 Housing dimensions for O-ring elastomer seals in hydraulic and pneumatic applications via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 12622-1990 Test method for compressibility and recorery of gaskets for pipe flanges via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 4622.2-1993 Spiral wound gaskets for steel pipe flanges--Dimensions (USD) via email in 1-3 business day ABOLISHED
GB/T 9130-1988 Specification for metallic ring gaskets for steel pipe flange joints (USD) via email in 1-3 business day ABOLISHED
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