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Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 4513.2-2017 Monolithic(unshaped) refractory products—Part 2:Sampling for testing (USD) via email in 1-3 business day VALID
YB/T 4120-2004 Weir for tundish (USD) via email in 1-3 business day ABOLISHED
YB/T 4073-1991 (USD) via email in 1-3 business day ABOLISHED
GB/T 6900-2016 Chemical analysis of alumina-silica refractories (USD) via email in 1-5 business day VALID
GB/T 13794-2017 Pyrometric reference cones (USD) via email in 1-3 business day VALID
JC/T 2231-2014 Periclase-hercynite refractory bricks for cement kiln via email in VALID please email coc@codeofchina.com for quotation
GB/T 7320-2008 Refractories - Determination of thermal expansion (USD) via email in 1-3 business day ABOLISHED
YB/T 5201-1993 Dense refractory castables—Determination of cold modulus of rupture and cold crushing strength (USD) via email in 1-3 business day
GB/T 2992.1-2011 Dimensions of refractory bricks— Part 1:Specification for general bricks (USD) via email in 1-5 business day VALID
GB/T 17911.4-1999 Refractory ceramic fibre products--Determination of permanent linear change on heating via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
QB/T 2820-2006 Fireclay crucible (USD) via email in 1-3 business day VALID
YB/T 4167-2007 Burned Al2O3-SiC bricks via email in VALID please email coc@codeofchina.com for quotation
YB/T 5106-2009 Fireclay refractory bricks (USD) via email in 1-3 business day VALID
GB/T 13244-1991 Test method for oxidation resistance of refactories containing carbon via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 10326-2001 Refractory products--Inspections of dimension appearance and section via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 5069-2015 Chemical analysis of magnesia-alumina refractories (USD) via email in 1-5 business day VALID
GB/T 5069-2007 Chemical analysis of magnesia-alumina refractories (USD) via email in 1-5 business day ABOLISHED
YB/T 5010-1993 Magnesia-alumina refractory bricks for open-hearth furnaces (USD) via email in 1-3 business day VALID
GB/T 5072-2008 Refractories—Determination of cold compressive strength (USD) via email in 1-3 business day VALID
GB/T 17601-1998 Dense shaped refractory products--Determination of resistance to sulfuric acid via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
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