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煤炭科学研究总院是国家安全生产监督总局批准授权的甲级资质安全评价机构,证书编号为APJ-(国)-087,授权范围为:第一类:1.a煤炭开采业b煤炭洗选业;2.a金属矿采选业b非金属矿采选业c其他矿采选业;3.a烟花爆竹制造业b
China Coal Research Institute is a Class A qualification safety assessment body authorized by the State Administration of Work Safety Supervision and Administration with the certificate number APJ- (State) -087. The scope of authorization is: Class I: 1.a Coal mining industry b Coal washing 2.a metal mining industry b non-metallic ore mining and dressing industry c other ore mining and dressing industry; 3.a fireworks manufacturing b