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GB/T 18481-2001 PDF English

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GB/T 18481-2001: Power quality -- Temporary and transient overvoltage
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GB/T 18481-2001English419 Add to Cart 3 days [Need to translate] Power quality -- Temporary and transient overvoltage

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Basic data

Standard ID GB/T 18481-2001 (GB/T18481-2001)
Description (Translated English) Power quality -- Temporary and transient overvoltage
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard F20
Classification of International Standard 27.100
Word Count Estimation 16,194
Date of Issue 2001-11-02
Date of Implementation 2002-04-01
Quoted Standard GB 156-1993; GB 311.1-1997; GB/T 2900.19-1994; GB/T 16927.1-1997; GB/T 16935.1-1997
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary This standard specifies the AC power system electrical equipment acting on temporary overvoltage and transient over-voltage requirements, electrical equipment, insulation levels, and over-voltage protection methods. When it comes to over-voltage side of power quality problems, should be in accordance with the provisions of the standard, combined with the grid, the device characteristics and use of the environment with reference to the relevant professional standards. This standard does not apply to static electricity, touch the high-voltage system, and steady-state waveform distortion caused by over-voltage.

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