QGDW 11957.1-2020 国家电网有限公司电力建设安全工作规程 第1部分：变电VIP免费

ICS 29.240Q/GDW国 家 电 网 有 限 公 司 企 业 标 准Q/GDW 11957.1—2020国家电网有限公司电力建设安全工作规程第 1 部分：变电Code of safety operation in power engineering constructionof State Grid Corporation of China — Part 1：substation2021 - 01 - 29 发布2021 - 01 - 29 实施国家电网有限公司发 布Q/GDW 11957.1—2020I目次 .................................................................................................................................................................Ⅲ1................................................................................................................................................................. 12.............................................................................................................................................13..................................................................................................................................................... 14................................................................................................................................................................. 25......................................................................................................................................................... 35.1...............................................................................................................35.2...............................................................................................................................................35.3.......................................................................................................................36......................................................................................................................................................... 86.1一...............................................................................................................................................86.2....................................................................................................................................................... 86.3...............................................................................................................................................86.4、堆（）...............................................................................................................96.5...............................................................................................................................................96.6..................................................................................................................................................... 137....................................................................................................................................................... 157.1叉.........................................................................................................................157.2.............................................................................................................................................167.3.............................................................................................................................................177.4焊割.........................................................................................................................................187.5.............................................................................................................................................207.6.........................................................................................................................................217.7殊.................................................................................................................................228械.......................................................................................................................................238.1械.............................................................................................................................................238.2械.............................................................................................................................................248.3.........................................................................................................................................308.4.........................................................................................................................................379、卸................................................................................................................................................... 419.1.........................................................................................................................................419.2船舶...................................................................................