Metallurgical Industry Standard (YB)下载-第2页-标准下载网-www.bzxz.net

YB/T 4115-2003 Test method for air flow rate of functional refractory materials

YB/T 4115-2003
YB/T 173-2000 Test method for specific resistivity of carbon-containing refractory products at room temperature

YB/T 173-2000
YB/T 5078-2001 Gas chromatography method for determination of naphthalene content in coal tar

YB/T 5078-2001
YB/T 189-2001 Test method for determination of moisture content (110℃) of continuous casting mold slag

YB/T 189-2001
YB/T 5126-2003 Test method for bending and reverse bending of steel bars for reinforced concrete

YB/T 5126-2003
YB/T 2804-2001 Ordinary blast furnace carbon blocks

YB/T 2804-2001
YB/T 5054-2001 Preparation method of carbon paste test sample

YB/T 5054-2001
YB/T 4088-2000 Graphite Electrode

YB/T 4088-2000