GB/T 25890.6-2010 Active National standards

GB/T 25890.6-2010 Railway applications—Fixed installations—DC switchgear—Part 6:DC switchgear assemblies

GB/T 25890.6-2010 Railway applications—Fixed installations—DC switchgear—Part 6:DC switchgear assemblies

Publish Date: 2011-01-10 Implement Date: 2011-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25890.6-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Traction electrical equipment

ICS Name: Electric traction equipment

Publish Date: 2011-01-10

Implement Date: 2011-06-01

Pages: 18 pages

Scope

This part of GB/T 25890 is applicable to DC switchgear with metal or non-metal enclosures in indoor ground installations of traction systems with a nominal voltage not exceeding 3,000 V.
The independent units in the switchgear, such as circuit breakers, shall be designed, manufactured, and individually tested in accordance with the standards of the corresponding parts of GB/T 25890 or other appropriate standards.

Development Information

Word Count: 34 Thousand words Pages: 18 pages

Same series standard

GB/T 25890.1-2010 Railway applications—Fixed installations—DC switchgear—Part 1:General GB/T 25890.2-2010 Railway applications—Fixed installations—DC switchgear—Part 2:DC circuit breakers GB/T 25890.3-2010 Railway applications—Fixed installations—DC switchgear—Part 3:Indoor d.c.disconnectors,switch disconnectors and earthing switches GB/T 25890.4-2010 Railway applications—Fixed installations—DC switchgear—Part 4:Outdoor d.c.disconnectors,switch-disconnectors and earthing switches GB/T 25890.5-2010 Railway applications—Fixed installations—DC switchgear—Part 5:Surge arresters and low-voltage limiters for specific use in d.c.system GB/T 25890.7-2010 Railway applications—Fixed installations—DC switchgear—Part 7-1:Measurement,control and protection devices for specific use in d.c.traction systems—Application guide GB/T 25890.8-2010 Railway applications—Fixed installations—DC switchgear—Part 7-2:Measurement、control and protection devices for specific use in d.c. traction systems—Isolating current transducers and other current measuring devices GB/T 25890.9-2010 Railway applications—Fixed installations—DC switchgear—Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems—Isolating voltage transducers and other voltage measuring devices

Referenced Standards

GB/T 1408.1-2006 Electrical strength of insulating materials—Test methods—Part 1:Tests at power frequencies GB/T 25890.1-2010 Railway applications—Fixed installations—DC switchgear—Part 1:General GB/T 25890.2-2010 Railway applications—Fixed installations—DC switchgear—Part 2:DC circuit breakers GB/T 25890.3-2010 Railway applications—Fixed installations—DC switchgear—Part 3:Indoor d.c.disconnectors,switch disconnectors and earthing switches GB/T 25890.7-2010 Railway applications—Fixed installations—DC switchgear—Part 7-1:Measurement,control and protection devices for specific use in d.c.traction systems—Application guide GB/T 25890.8-2010 Railway applications—Fixed installations—DC switchgear—Part 7-2:Measurement、control and protection devices for specific use in d.c. traction systems—Isolating current transducers and other current measuring devices GB/T 25890.9-2010 Railway applications—Fixed installations—DC switchgear—Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems—Isolating voltage transducers and other voltage measuring devices IEC 60529:1989

Adopt standards

IEC 61992-6:2006

Related Standards

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Publish Date: 1982-12-24

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GB 1402-1998 Replaced

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