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
YB/T 4268-2012 Technical specification of submerged arc furnace low voltage reactive power compensation $164.00 via email in 1~3 business day valid
YB/T 4271-2012 Zinc oxide dust made by rotary hearth furnace $144.00 via email in 1~3 business day valid
YB/T 4272-2012 Metallized pellet made from dusts and sludges by rotary hearth furnace $184.00 via email in 1~3 business day valid
YB/T 4479-2015 Technical specification for preparation process of raw materials on casting residue $120.00 via email in 1~3 business day valid
YB/T 5231-2005 Sealed iron-nickel-cobalt alloy with permanent ecpansion $100.00 immediately superseded
YB/T 5233-2005 Non-magnetic and porcelain sealed nickel alloy for permannet expansion $75.00 via email in 1~3 business day valid
YB/T 5235-2005 Sealed iron-nickel-chromium、iron-nickel alloy with permanent expansion $75.00 via email in 1~3 business day valid
YB/T 5236-2005 Iron-nickel alloy 4J43 for dumet wore core $130.00 via email in 1~3 business day valid
YB/T 5237-2005 Glass sealed iron-nickel-copper alloy 4J41 $60.00 via email in 1~3 business day valid
YB/T 5238-2005 Iron-nickel alloy 4J58 of permanent expansion for line rules $60.00 via email in 1~3 business day valid
YB/T 5239-2005 Iron-manganese alloy 4J59 for non-magnetic ruler $75.00 via email in 1~3 business day valid
YB/T 5240-2005 The glass sealed iron-chromium alloy 4J28 $75.00 via email in 1~3 business day valid
YB/T 5241-2005 Iron-nickel、iron-nickel-cobalt of low expansion $224.00 via email in 1~3 business day superseded
YB/T 5252-2011 Wires of 3J22 alloy for axle-centre $144.00 via email in 1~3 business day valid
YB/T 5253-2011 3J21 alloy for elastic component $184.00 via email in 1~3 business day valid
YB/T 5254-2011 Constant elastic alloy 3J53 and 3J58 for frequency component $184.00 via email in 1~3 business day valid
YB/T 5256-2011 3J1 and 3J53 alloy for elastic component $120.00 via email in 1~3 business day valid
YB/T 5262-2011 Wires of constant elastic alloy 3J53Y for wrist watch $224.00 via email in 1~3 business day valid
YB/T 801-2008 Steel slag for engineering backfill $200.00 immediately valid
YB/T 802-2009 Steel slag for metallurgical burden $154.00 via email in 1~3 business day valid
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