Download or read book GB T 2317 4 2023 Translated English of Chinese Standard GB T 2317 4 2023 GBT2317 4 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-10-28 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document stipulates the test items, quantities and qualification rules for type tests, sampling tests and routine tests of electric power fittings. This Document applies to electric power fittings (hereinafter referred to as "fittings") used in 10kV and above AC and DC overhead power lines, substations (converter stations) and power distribution devices in power plant.