IEC 61133:2016 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 61133:2016规定了通过测试证明新建铁路整车符合标准或其他规范性文件的一般标准。本国际标准整体或部分适用于除铺轨机、道碴清理机和运兵车等特殊用途车辆以外的所有铁路车辆。合同中将特别提及该标准对特定车辆的适用范围，以在必要时考虑任何法律要求。与上一版相比，主要技术变化如下: -从正文中删除了对国际标准以外标准的提及，因此说明仅提及附件B； -附件B已根据最新的欧洲信息进行了更新， -并且增加了TSI和ENs与IEC 61133条款之间的交叉引用。

IEC 61133:2016 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 61133:2016 specifies general criteria to demonstrate by testing that newly constructed complete railway vehicles conform with standards or other normative documents. This International Standard, as a whole or in part, applies to all railway vehicles except special purpose vehicles such as track-laying machines, ballast cleaners and personnel carriers. The extent of application of the standard for particular vehicles will be specifically mentioned in the contract, to take account, where necessary, of any legislative requirements. The main technical changes with regard to the previous edition are as follows:
- references to standards other than international have been removed from the main text so the notes refer solely to Annex B;
- Annex B has been updated with the latest European information,
- and cross-references between the TSIs and ENs and the clauses of IEC 61133 have been added.