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[GB 4422-1984] 盛钢桶内铸钢用耐火砖形状尺寸[已作废]
发布时间：1985-04-01
实施时间：1985-04-01
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[GB/T 5073-1985] 耐火制品压蠕变试验方法[已作废]
发布时间：1985-04-01
实施时间：1986-01-01
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发布时间：1983-01-01
实施时间：1983-01-01
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[GB 2993-1982] 炼钢电炉顶用砖形状尺寸[已作废]
发布时间：1983-01-01
实施时间：1983-01-01
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[YB 2217-1982] 环砌法电炉顶用砖形状尺寸[已作废]
发布时间：1983-01-01
实施时间：1983-01-01
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[GB/T 2999-1982] 粒状耐火材料体积密度试验方法[已作废]
发布时间：1982-03-29
实施时间：1983-01-01
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[GB/T 3002-1982] 耐火制品高温抗折强度试验方法[已作废]
发布时间：1982-03-02
实施时间：1983-01-01
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[GB 2278-1980] 高炉及热风炉用砖形状尺寸[已作废]
发布时间：1981-10-01
实施时间：1981-10-01
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[YB 2203-1977] 耐火泥混凝土荷重软化温度检验方法[已作废]
发布时间：1978-12-01
实施时间：1978-12-01
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[YB 2206-1977] 耐火混凝土热震稳定性检验方法[已作废]
发布时间：1978-12-01
实施时间：1978-12-01
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[YB 2208-1977] 耐火混凝土高温耐压强度检验方法[已作废]
发布时间：1978-12-01
实施时间：1978-12-01
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[JC 708-1989(1996)] 耐碱耐火浇注料[已作废]
发布时间：1900-01-01
实施时间：
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[GB/T 5072-1985] 致密定形耐火制品常温耐压强度试验方法[已作废]
发布时间：1900-01-01
实施时间：
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