GB/T 12325-2008: Power quality - Deviation of supply voltage

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Scope

This standard specifies the limits, measurement and qualification rate statistics
of supply voltage deviation.
This standard applies to the deviation of the nominal system voltage of the
power supply voltage of the AC 50 Hz power system under normal operating
conditions.

Basic Data

Standard ID	GB/T 12325-2008 (GB/T12325-2008)
Description (Translated English)	Power quality - Deviation of supply voltage
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	K04
Classification of International Standard	27.100
Word Count Estimation	10,123
Date of Issue	2008-06-18
Date of Implementation	2009-05-01
Older Standard (superseded by this standard)	GB/T 12325-2003
Quoted Standard	GB/T 156-2007
Regulation (derived from)	Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall)
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 power grid voltage deviation limits, measurement and qualification rate statistics. This standard applies to AC 50Hz power system under normal operating conditions of the system supply voltage nominal voltage bias.