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DL/T 479-2017 English PDF

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DL/T 479-2017: General specification for impedance relay function
Status: Valid

DL/T 479: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
DL/T 479-2017English369 Add to Cart 4 days [Need to translate] General specification for impedance relay function Valid DL/T 479-2017
DL 479-1992EnglishRFQ ASK 3 days [Need to translate] Technical conditions for static distance protection device Obsolete DL 479-1992

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Basic data

Standard ID DL/T 479-2017 (DL/T479-2017)
Description (Translated English) General specification for impedance relay function
Sector / Industry Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard K45
Word Count Estimation 16,163
Date of Issue 2017-11-15
Date of Implementation 2018-03-01
Older Standard (superseded by this standard) DL/T 479-1992
Regulation (derived from) National Energy Board Bulletin 2017 No. 10

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