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DL/T 474.5-2018 (DLT 474.5-2018)

DL/T 474.5-2018_English: PDF (DLT474.5-2018)
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DL/T 474.5-2018English329 Add to Cart 3 days Guide for insulation test on site Lightning arrester test DL/T 474.5-2018 Valid DL/T 474.5-2018

BASIC DATA
Standard ID DL/T 474.5-2018 (DL/T474.5-2018)
Description (Translated English) Guide for insulation test on site Lightning arrester test
Sector / Industry Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard E38
Classification of International Standard 29.040.10
Word Count Estimation 14,160
Date of Issue 2018-04-03
Date of Implementation 2018-07-01
Older Standard (superseded by this standard) DL/T 474.5-2006
Quoted Standard GB/T 2900.12-2008; GB/T 7354; GB 11032; DL/T 664; DL/T 1156-2012; JB/T 10492; JB/T 10496
Drafting Organization North China Electric Power Research Institute Co., Ltd.
Administrative Organization Power Industry High Voltage Test Technology Standardization Technical Committee
Regulation (derived from) National Energy Administration Announcement No.4 of 2018
Summary This standard specifies the technical specifications of the specific test methods, technical requirements and precautions for the metal oxide surge arrester (hereinafter referred to as the arrester) insulation test project. This standard is applicable to insulation tests of arresters and their monitoring devices under the conditions of power plants, substations, transmission line sites and repair workshops, laboratories, etc.