GB 19577-2015: Minimum allowable values of energy efficiency and energy efficiency grades for water chillers

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Scope

This standard specifies the water chillers’ energy efficiency allowable values, energy
efficiency grades, energy conservation evaluation values, test methods, inspection
rules, and energy efficiency grade marking.
This standard applies to the water chillers (heat pump) using the vapour compression
cycle, of which the compressor is driven by motor.

Basic Data

Standard ID	GB 19577-2015 (GB19577-2015)
Description (Translated English)	Minimum allowable values of energy efficiency and energy efficiency grades for water chillers
Sector / Industry	National Standard
Classification of Chinese Standard	F01
Classification of International Standard	27.010
Word Count Estimation	6,687
Date of Issue	2015-12-10
Date of Implementation	2017-01-01
Older Standard (superseded by this standard)	GB 19577-2004
Quoted Standard	GB/T 10870; GB/T 18430.1; GB/T 18430.2; GB 25131
Regulation (derived from)	National Standard Announcement 2015 No.38
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 limits of energy efficiency of chillers, energy efficiency rating, energy-saving evaluation value, test methods, inspection rules and energy efficiency rating labeling. This standard applies to motor-driven compressors of the steam compression cycle of cold water (heat pump) unit.