DL/T 641-2015_电站阀门电动执行机构.pdf

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ICS 27.100 F 24 备案号:50759-2015 中华人民共和国电力行业标准 DL / T 641 —2015 代替DL / T 641 —2005 电站阀门电动执行机构 Electric valve actuators for power plant ㅤㅤㅤㅤ行业标准 2015-07-01 发布 2015-12-01 实施 国家能源局 发 布 DL / T 641 — 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 分类及型式 ················································································································· 2 5 技术要求 ···················································································································· 3 6 试验方法 ···················································································································· 8 7 检验规则 ·················································································································· 13 8 标志、包装运输及贮存 ············································································

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