ISO 22829:2017规定了对具有连接整流器进行直流焊接的单相逆变变压器的ISO 5826中给出的附加要求。本文件适用于主要用于焊接枪的变压器，工作电压为1000 Hz，额定输入电压为500 V或更高。 除非经本文件修改，否则应遵守ISO 5826的要求。

ISO 22829:2017 specifies additional requirements to those given in ISO 5826 for single-phase inverter transformers with connected rectifier for DC welding. This document applies to transformers, primarily used in welding guns, operating at 1 000 Hz with a rated input voltage of 500 V or more. The requirements of ISO 5826 shall be followed unless amended by this document.