电阻炉用耐火制品 粘土质隔热耐火制品
Fire-resistant products for resistance furnace Clay type insulation fire-resistant products
1994-12-09
JB/T 3649.4-1994
电阻炉用耐火制品 高铝质隔热耐火制品
Fire-resistant products for resistance furnace High aluminum insulating fire-resistant products
1994-12-09
JB/T 3649.1-1994
电阻炉用耐火制品 粘土质耐火制品
Fire-resistant products for resistance furnace Clay type fire-resistant products
1994-12-09
JB/T 3649.6-1994
电阻炉用耐火制品 抗渗碳质耐火制品
Fire-resistant products for resistance furnace Seepage-resistant carbon type fire-resistant products
1994-12-09
JB/T 3649.2-1994
电阻炉用耐火制品 高铝质耐火制品
Fire-resistant products for resistance furnace High aluminum type fire-resistant products
1994-12-09
JB/T 3648.1-1994
电阻炉用耐火制品试验方法 定形隔热耐火制品的热震稳定性
Method of test for fire-resistant products for resistance furnace Thermal shock stability of shaped insulating fire-resistant products