QGDW 11957.5-2025 国家电网有限公司电力建设安全工作规程 第5部分：抽水蓄能电站

ICS 29.240 CCS F 20/29 国家电网有限公司企业标准 Q/GDW 11957.5—2025 国家电网有限公司电力建设 安全工作规程 第 5 部分：抽水蓄能电站 Code of safety operation in power engineering construction of State Grid Corporation of China— Part 5: Pumped-storage power station 2025-01-31发布 2025-01-31实施 国家电网有限公司 发 布 Q/GDW 11957.5—2025 目 次 前言 ··········································································· Ⅳ 1 范围 ······································································· 1 2 规范性引用文件 ························································ 1 3 术语和定义 ······························································ 3 4 总则 ······································································· 4 5 基本规定 ································································· 6 5.1 开工、暂停施工及复工管理 ···································6 5.2 安全技术管理 ·····················································7 5.3 作业风险识别、评估和预控 ···································7 5.4 施工作业票制度 ··················································8 5.5 作业人员管理 ··················································· 13 6 施工现场 ································································ 14 6.1 一般规定 ························································· 14 6.2 安全防护设施 ··················································· 17 6.3 施工用电 ························································· 21 6.4 现场交通 ························································· 26 6.5 现场消防 ························································· 30 6.6 临时建筑 ························································· 32 6.7 危险物品 ························································· 36 6.8 施工通风及供风 ················································ 37 7 通用作业 ································································ 38 7.1 高处作业 ························································· 38 7.2 有限空间作业 ··················································· 49 7.3 动火作业 ························································· 54 I