Chinese Standard: GB/T 22459.4-2008

Refractory mortars—Part 4:Determination of flexural bonding strength

IDT  ISO 13765-4:2004

全国耐火材料标准化技术委员会

GB/T 22459的本部分规定了耐火泥浆常温抗折粘接强度试验的术语和定义、原理、仪器设备、取样及试块制备、试验程序、结果计算和试验报告。
本部分适用于测定耐火泥浆砌筑后（经过烘干和烧成）耐火砖之间粘接面的抗折粘接强度。

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