标准摘要
[中文适用范围]： 本文件适用于按照IEC 60974-1、IEC 60974-6或等效安全要求设计的电弧焊及相关工艺设备的安装要求和使用说明。 本文件适用于指导讲师、操作员、焊工、管理人员和监督人员在电弧焊及相关工艺设备的安全安装和使用以及焊接和切割操作的安全性能方面。 国家和地方法规优先于本文件。 [外文原描述]： IEC 60974-9:2018 is applicable to requirements for installation and instructions for use of equipment for arc welding and allied processes designed in accordance with safety requirements of IEC 60974-1, IEC 60974-6 or equivalent. This standard cancels and replaces the first edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - addition of a new Clause 8; - addition of interpolation details in Table 1.
英文名称Arc welding equipment - Part 9: Installation and use