ICS 29.240 Q/GDW 国 家 电 网 公 司 企 业 标 准 Q/GDW 1799.3 — 2015 国家电网公司电力安全工作规程 第三部分:水电厂动力部分 State Grid Corporation of China working regulations of power safety part 3: Hydropower and machine section 2015 - 04 - 10 发布 2015 - 04 - 10 实施 国家电网公司 发 布 1 Q/GDW1799.3 — 2015 目 次 前言········································································································································································ Ⅱ 1 范围···································································································································································· 1 2 规范性引用文件················································································································································ 1 3 术语和定义························································································································································ 1 4 总则······················································································································································...