Standard No.:	GB 19577-2004
English Name:	The Minimum Allowable Values of the Energy Efficiency and Energy Efficiency Grades for Water Chillers
Chinese Name:	冷水机组能效限定值及能源效率等级
Chinese Classification:	F01    Technical management
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2004-08-02
Implemented on:	2005-3-1
Status:	abolished
Superseded by:	GB 19577-2015 Minimum allowable values of energy efficiency and energy efficiency grades for water chillers
Superseded on:	2017-1-1
Abolished on:	2017-01-01
Language:	English
File Format:	PDF
Word Count:	1500 words
Price(USD):	55.0
Delivery:	via email in 1 business day

This standard specifies minimum allowable value of water chilling package energy efficiency, energy efficiency grades, energy efficiency evaluating value, test methods and test rules. This standard is applicable to vapor compression cycle cold water (heat pump) package (hereinafter referred to as "package").

Foreword 1 Scope 2 Normative References 3 Terms and Definitions 3.1 The minimum allowable value of energy efficiency for water chillers 3.2 The evaluating values of energy conservation for water chillers 3.3 Energy efficiency grade 3.4 Rated energy efficiency grade for water chillers 4 Energy Efficiency Minimum Allowable Value 5 Energy Efficiency Evaluation Methods 5.1 Energy efficiency grades decision method 5.2 Energy conservation evaluating value 6 Energy Efficiency Test Methods 7 Testing Rules 8 Energy Efficiency Grades Label 8.1 The rated energy efficiency grade of the package shall be determined according to the requirements and test results of this standard by the manufactory.