DL/T 1000.1-2006 Guide for the Use of Insulators on Overhead Lines with Nominal Voltage Above 1000V - Part 1: Porcelain or Glass Insulators for AC Systems

Author: None
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Publish Date: 2006-09-01
Features: This standard applies to AC overhead power lines with a rated voltage higher than 1000V and a frequency of 50Hz, as well as disc-type porcelain and glass insulators used in power plants and substations. The installation altitude should be below 1000m, and the ambient temperature should range from -40°C to +40°C. Effective from 2006-10-01.