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DL/T 474.1-2006 English PDF

DL/T 474.1-2006 (DL/T474.1-2006, DLT 474.1-2006, DLT474.1-2006)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
DL/T 474.1-2006English439 Add to Cart 3 days [Need to translate] Guide for insulation test on site insulation resistance, dielectric absorption ratio and polarization index test Obsolete DL/T 474.1-2006
DL/T 474.1-2018English259 Add to Cart 3 days [Need to translate] Guide for insulation test on site Insulation resistance, dielectric absorption ratio and polarization index test Valid DL/T 474.1-2018


BASIC DATA
Standard ID DL/T 474.1-2006 (DL/T474.1-2006)
Description (Translated English) Guide for insulation test on site insulation resistance, dielectric absorption ratio and polarization index test
Sector / Industry Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard K04
Classification of International Standard 29.080
Word Count Estimation 11,141
Date of Issue 2006-05-06
Date of Implementation 2006-10-01
Older Standard (superseded by this standard) DL/T 474.1-1992
Quoted Standard DL/T 596; JJG 622
Drafting Organization Anhui Electric Power Research Institute
Administrative Organization High voltage test power industry technical standards committee
Regulation (derived from) NDRC Notice No. 29 of 2006
Summary This standard specifies the insulation resistance, absorption ratio and polarization index test instrument involved in selection, testing methods and precautions series of technical rules. This standard applies to power plants, substations, power lines and other on-site and in the repair shop, laboratory and other conditions on the high and low voltage electrical equipment insulation resistance, absorption ratio and polarization index test.

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