IEC 60204-11:20 18 RLV包含国际标准及其红线版本。红线版本只有英文版本。Redline版本为您提供了一种快速简单的方法来比较该标准与其前一版本之间的所有变化。红线版本不是IEC官方标准，只有标准的当前版本才被视为官方文件。 IEC 60204-11:20 18适用于机器的电气和电子设备及系统，包括以协调方式一起工作的一组机器，其在额定电压高于1 000 V AC或1 500 V DC且不超过36 kV AC或DC且标称频率不超过60 Hz。IEC 60204-11:20 18取消并取代了2000年发布的第一版。本版构成技术修订版。与上一版相比，此版本包含以下方面的重大技术变更: -风险评估的各个方面，这些方面反映了ISO 12100； -等电位连接和接地； -EMC和电能质量； -HV开关设备和控制设备； -导体和滑环组件的爬电距离； -附件A中使用高压设备的机械清单。 IEC 60204-11:20 18已经更新和改进，以反映第一版获得的经验以及相关标准中反映的高压设备的演变。关于形式要求，IEC 60204-11已与 -IEC 60204-1:20 16， -IEC 61936-1:20 10和IEC 61936-1:20 0/AMD1:2014， -IEC 62271（所有部件）。本文件旨在与IEC 60204-1结合使用。

IEC 60204-11:2018 RLV contains the International Standard and its Redline version. The Redline version is available in English only. The Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. The Redline version is not an official IEC Standard, only the current version of the standard is to be considered the official document.

IEC 60204-11:2018 applies to electrical and electronic equipment and systems to machines, including a group of machines working together in a co-ordinated manner, which operate at nominal voltages above 1 000 V AC or 1 500 V DC and not exceeding 36 kV AC or DC with nominal frequencies not exceeding 60 Hz. IEC 60204-11:2018 cancels and replaces the first edition, published in 2000. This edition constitutes a technical revision. This edition contains significant technical changes with respect to the previous edition regarding the following:
– aspects of risk assessment, which are mirrored from ISO 12100;
– equipotential bonding and earthing;
– EMC and power quality;
– HV switchgear and controlgear;
– creepage distances for conductors and slip-ring assemblies;
– a list of machinery using HV equipment, in Annex A.
IEC 60204-11:2018 has been updated and improved to reflect the experience gained with the first edition and the evolution of high-voltage equipment reflected in the relevant standards. Regarding formal requirements, IEC 60204-11 has been aligned with
– IEC 60204-1:2016,
– IEC 61936-1:2010 and IEC 61936-1:2010/AMD1:2014,
– IEC 62271 (all parts). This document is intended to be used in conjunction with IEC 60204-1.