NB／T 10666-2021 核电厂常规岛仪表和控制设备接地和屏蔽技术要求

ICS 27.120.20 CCS F 10/19 NB 中华人民共和国能源行业标准 NB/T 10666—2021 核电厂常规岛仪表和控制设备接地和 屏蔽技术要求 Technical requirements for instrumentation and control equipment earthing and shielding in conventional island of nuclear power plants 2021-04-26 发布 2021-10-26 实施 国家能源局 发布 NB/T 10666—2021 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 总体要求 ································································································································· 2 5 屏蔽技术要求 ··························································································································· 4 6 铺设技术要求 ··························································································································· 5 7 施工和现场测试 ························································································································· 9 附录 A（规范性） 法拉第笼屏蔽设计方案 ························································································ 11 NB/T 10666—2021 前 言 本文件按照GB/T 1.1—2020《标准化工作导则 第1部分：标准化文件的结构和起草规则》的规定起草。 本文件由国家能源局提出。 本文件由中国电力企业联合会归口。 本文件起草单位：国核电力规划设计研究院有限公司、中国核电工程有限公司、中国能源建设集团广东省电力设计研究院有限公司。 本文件主要起草人：张树军、程红红、吴志钢、张苗苗、张小勇、肖长歌、武耀勇、秦孝勇、向晋苞、刘松林、林伟波、林俭、黄玉娟。 本文件在执行过程中的意见或建议反馈至中国电力企业联合会标准化管理中心（北京市白广路二条一号，100761）。 II