030防火封堵作业指导书（2012版）

中国南方电网有限责任公司电网建设施工作业指导书 第 2 部分：变电电气安装

第 2 部分：变电电气安装

防火封堵作业指导书

编码：BDDQ-ZW-17

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BDDQ-ZW-17 防火封堵作业指导书

目

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1 适用范围 ······················································································································································ 157 2 编写依据 ······················································································································································ 157 3 作业流程 ······················································································································································ 157 4 安全风险辨析与预控 ·································································································································· 158 5 作业准备 ······················································································································································ 158 6 作业方法 ······················································································································································ 159 7 质量控制措施及检验标准 ·························································································································· 162181

中国南方电网有限责任公司电网建设施工作业指导书 第 2 部分：变电电气安装

1 适用范围

本作业指导书适用于变电站内电缆防火封堵作业。

2 编写依据

表 2-1 编 写 依 据

序号 引用资料名称 GB 50168—2006《电气装置安装工程 电缆线路施工及验收规范》 DL 408—1991《电业安全工作规程（发电厂和变电所电气部分）》 DL 5027—1993《电力设备典型消防规程》 DL 5009.3—1997《电力建设安全工作规程（变电所部分）》 Q/CSG 10001—2004《变电站安健环设施标准》 《10kV～500kV 输变电及配电工程质量验收与评定标准 第 2 部分：变电电气安装工程》 1 2 3 4 5 6 7 Q/CSG 11105.2—2008《南方电网工程施工工艺控制规范》 《中国南方电网公司十项重点反事故措施》 8

3 作业流程

作业（工序）流程见图 3-1。

图 3-1 作业（工序）流程图

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