GB/T 25307-2010: High-voltage direct current by-pass switches

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Scope

This Standard specifies the rated values, design and structure, test of
high-voltage direct current by-pass switches.
This Standard applies to the high-voltage direct current by-pass switches
installed indoors or outdoors, operating at a voltage level of ± 800kV and
below.
This Standard is also applicable to actuators and auxiliary equipment of
by-pass switches.

Basic Data

Standard ID	GB/T 25307-2010 (GB/T25307-2010)
Description (Translated English)	High-voltage direct current by-pass switches
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	K43
Classification of International Standard	29.130.10
Word Count Estimation	26,284
Date of Issue	2010-11-10
Date of Implementation	2011-05-01
Quoted Standard	GB 1984-2003; GB/T 2900.20-1994; GB 3906-2006; GB/T 5273-1985; GB/T 11022-1999; GB/T 12022-2006; GB/T 13498-2007; GB/T 13540; GB/T 16927.1-1997; GB/T 20635-2006
Regulation (derived from)	Announcement of Newly Approved National Standards No. 8 of 2010 (total 163)
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 rating of HVDC bypass switch, design and construction and testing, etc., This standard is suitable for installation indoors or outdoors, and run at a voltage level of �� 800 kV HVDC and below the bypass system way switch, this standard also applies to the bypass switch operating mechanism and auxiliary equipment,