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GB/T 31487.3-2015 English PDF (GB/T31487.3-2015)

GB/T 31487.3-2015 English PDF (GB/T31487.3-2015)

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GB/T 31487.3-2015: Direct current de-icing devices -- Part 3: Tests

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Scope

This Part of GB/T 31487 specifies the basic requirements of type tests, routine tests, field
tests, periodical tests and equivalent tests of direct current [Translator. hereafter
abbreviated as DC] de-icing devices.
This Part applies to thyristor-based DC de-icing devices of 500kV and below AC
transmission lines. For the DC de-icing devices of other voltage classes and based on
other power devices, it may reference to this Part.

Basic Data

Standard ID GB/T 31487.3-2015 (GB/T31487.3-2015)
Description (Translated English) Direct current de-icing devices -- Part 3: Tests
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard K46
Classification of International Standard 29.240.99
Word Count Estimation 24,229
Date of Issue 2015-05-15
Date of Implementation 2015-12-01
Quoted Standard GB 1094.1-2013; GB/T 1094.6-2011; GB/T 1094.10; GB 1984-2014; GB 1985-2014; GB/T 3859.1-2013; GB/T 7261-2008; GB/T 11022-2011; GB/T 11024.1-2010; GB/T 17623; GB/T 18494.2-2007; GB/T 20297; GB/T 20840.8-2007; GB/T 20990.1-2007; GB/T 26216.1-2010; GB/T 26217-2010; GB/T 29629-2013; GB 50150-2006; GB 50171; GB/T 31487.1-2015
Regulation (derived from) National Standard Announcement 2015 No. 15
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Standard specifies the type test DC ice melting device, routine tests, field tests, periodic testing and basic requirements equivalent tests. This section applies to 500 thyristor-based ice melting means kV dc and ac transmission lines, other voltage levels and power devices based on other DC ice-melting device may refer to this section.


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