IEC 61511的这一部分是一份技术报告， •详细说明所有条款背后的理由以及它们之间的关系，•提高对最常见的误解和误解的认识 条款及其相关变更，解释了IEC 61511-1第1版和第2版之间的差异及其背后的原因 这些变化，•提供了如何满足条款要求的高级总结，并解释了IEC 61508-4:2010和IEC 61511-1 Ed.2在术语上的差异。交叉引用:IEC 60050-192IEC 61511-1:2016IEC 61508-4:2010IEC 61511-1:2016/AMD1:2017ISO/IEC指南51:2014IEC 61508（所有部分）IEC 62443（所有部分）IEC 60050（所有部分）IEC 61508- 6:2010IEC 61511-3:2016IEC 61703:2016IEC 61508-3:2010IEC 61508-1:2010IEC 61511-2:2016IEC 61511-1:2003IEC 61508-2:2010IEC 61508-7:2010ISO 9001:2015IEC 61131-3:2003ISO 14224:2016IEC 61508-5:2010购买本文件时提供的所有当前修改件均包括在内。

This part of IEC 61511, which is a Technical Report, • specifies the rationale behind all clauses and the relationship between them,• raises awareness for the most common misconceptions and misinterpretations of the clauses and the changes related to them,• explains the differences between Ed. 1 and Ed. 2 of IEC 61511-1 and the reasons behind the changes,• presents high level summaries of how to fulfil the requirements of the clauses, and• explains differences in terminology between IEC 61508-4:2010 and IEC 61511-1 Ed. 2.Cross References:IEC 60050-192IEC 61511-1:2016IEC 61508-4:2010IEC 61511-1:2016/AMD1:2017ISO/IEC Guide 51:2014IEC 61508 (all parts)IEC 62443 (all parts)IEC 60050 (all parts)IEC 61508-6:2010IEC 61511-3:2016IEC 61703:2016IEC 61508-3:2010IEC 61508-1:2010IEC 61511-2:2016IEC 61511-1:2003IEC 61508-2:2010IEC 61508-7:2010ISO 9001:2015IEC 61131-3:2003ISO 14224:2016IEC 61508-5:2010All current amendments available at time of purchase are included with the purchase of this document.