Chinese Standard: GB/T 22589-2017

Magnesia carbon bricks

全国耐火材料标准化技术委员会(SAC/TC 193)

本标准规定了镁碳砖的分类和牌号、技术要求、试验方法、质量评定程序、包装、标志、运输、储存及质量证明书。

本标准适用于炼钢转炉、电炉、钢包（精炼炉)等用的镁碳砖。

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