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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 22459.3-2008 Refractory mortars - Part 3: Determination of joint stability (USD) via email in 1-3 business day VALID
GB 2994-1982 (USD) via email in 1-3 business day ABOLISHED
YB/T 5202.1-2003 Preparation of specimen for unshaped refractories Part 1:Refractory castables (USD) via email in 1-3 business day VALID
YB/T 043-1993 (USD) via email in 1-3 business day ABOLISHED
YB/T 2206.1-1998 Test method for thermal shock resistance of castable refractory(Compressed air flow quenching) (USD) via email in 1-3 business day
YB/T 4126-2005 Castable for tapping trough of blast furnace (USD) via email in 1-3 business day ABOLISHED
YB/T 5121-1993 Test method for cone penetration of refractory mortar (USD) via email in 1-3 business day
GB/T 22459.7-2008 Refractory mortars - Part 7: Determination of properties at elevated temperatures (USD) via email in 1-3 business day ABOLISHED
GB/T 5073-2005 Refractory products—Test method of creep in compression via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB 8932.6-1988 (USD) via email in 1-3 business day ABOLISHED
YB 4024-1991 (USD) via email in 1-3 business day
YB/T 5200-1993 Dense refractory castables—Determination of bulk density and apparent porosity (USD) via email in 1-3 business day VALID
GB 3712-1983 (USD) via email in 1-3 business day ABOLISHED
JC 498-1992(1996) (USD) via email in 1-3 business day ABOLISHED
YB 4023-1991 (USD) via email in 1-3 business day
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 14982-2008 Fireclay refractory mortars (USD) via email in 1-3 business day VALID
GB 8932.1-1988 Dense refractory castables--Determination of pyrometric cone equivalent (refractoriness) (USD) via email in 1 business day SUPERSEDED
YB/T 4500-2016 Large-sized combined pre-formed shape for coke oven via email in VALID please email coc@codeofchina.com for quotation
YB/T 2203-1998 Test method for refractoriness under load of castable refractory(non-differential with rising temperature) (USD) via email in 1-3 business day ABOLISHED
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