ardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis British Standard is the UK implementation of EN 62808:2016.The UK participation in its pr
核电厂安全重要系统和部件的实体防护Tag内容描述：
1、ardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis British Standard is the UK implementation of EN 62808:2016.The UK participation in its preparation was entrusted to TechnicalCommittee NCE/8, Instrumentation, Control any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the Interna。
2、en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about。
3、tiplexed data transmission （IEC 61500:1996,MOD） 20071010 发布 20080301 实施国 防科学技术 工 业委 员 会 发 布 EJ/T 1223 2007 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 总要求 .。
4、control system for nuclear power plants 2013一06-08发布2013 - 10 -01实施国家能源局发布NB月20228-.2013目次TiitiiqLqLEUnLqAEU 则准件原标文本定件用义基判文引定验析验验验性和试分试试试武围范语式论品式式HUj范规术型理样型型鄂前12345678参I NB/T 20222013 前言本标准按照GB/T1.1-2009给出的规则起草。
本标准代替EJ/T673一1992，与EJ/T673-一1992相比，主要技术变化如下z一一唰j除了型式检验中的功能监测、型式检验中的中间功能检查、委任专家的术语和定义见1992版的3.2、3.3、3.4)。
一一-增加了老化、共模故障、型式试验术语和定义见3.1、3.2、3.4)。
一一简化了试验程序相关要求，将具体的规定分散。
