DL/T 353-2019 in English

This standard provides guidance on the maintenance and inspection of high-voltage direct current measurement devices. It outlines the procedures, safety measures, and technical requirements necessary for ensuring the proper functioning and reliability of such equipment. The content covers various aspects including inspection cycles, operational checks, and maintenance practices. It also includes recommendations for handling and storage to preserve the integrity of the devices. The standard aims to support consistent and effective maintenance activities across relevant sectors. Additionally, it addresses the importance of documentation and record-keeping during the maintenance process. The information is structured to assist technical personnel in performing routine and periodic inspections efficiently.