Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
JB/T 7852-2008 Specifications of pre-oxidized polyacrylonitrile fiber used for braided packing 120.0 via email in 1~3 business day valid
GB/T 4622.1-1993 Specification and symbol of spiral wound gaskets 345.0 via email in 1~5 business day abolished
JB/T 5966-2012 Mechanical seal of submersible pumps 180.0 via email in 1~3 business day valid
GB/T 29035-2012 Test method for physical-mechanical performance of flexible graphite ring 120.0 via email in 1 business day valid
JB/T 8724-2011 Reactively sintered silicon nitride seal ring for mechanical seal 180.0 via email in 1~3 business day valid
JB/T 6626-2011 Polytetrafluoroethylene braided packing 90.0 via email in 1~3 business day valid
HG/T 20201-2007 Technical specification for online leak sealing 1395.0 via email in 1~10 business day valid
JB/T 6633-1993 Liquid Cyclones Intended to Be Used in Mechanical Sealing Systems 90.0 via email in 1~3 business day abolished
JB/T 7758.7-2008 Test method for stress relaxation of flexible graphite sheets 120.0 via email in 1~3 business day valid
JB/T 1472-2011 Mechanical seal for pump 30.0 via email in 1~3 business day valid
JB/T 9141.5-1999 Test method for ash in flexible graphite sheets 60.0 via email in 1~3 business day valid
GB/T 33920-2017 Test method for flexible graphite sheets 255.0 via email in 1~3 business day valid
JB/T 4127.3-2011 Mechanical seal — Part 3:Product acceptance specification 120.0 via email in 1~3 business day valid
JB/T 7759-2008 Specification of polyamide fibre/phenolic fibre braided packing 90.0 via email in 1~3 business day valid
GB 10444-1989 Method of establishment for type of mechanical seals 60.0 via email in 1~3 business day abolished
JB/T 7758.6-2008 Test method for shore handness of flexible graphite sheets 60.0 via email in 1~3 business day valid
JB/T 6614-2011 Specification for mechanical seal of boiler feed pump 120.0 via email in 1~3 business day valid
JB/T 8872-2002 Specification for carbon-graphite sealing ring for mechanical seals 120.0 via email in 1~3 business day abolished
HB 4383-1989 Bar Shaped Rubber 15.0 via email in 1~3 business day valid
GB 6556-1986 165.0 via email in 1~3 business day superseded
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