This Standard specifies the terms and definitions, test regulations, test methods, as well as calculation of input power, cooling (heating) coefficient of performance, volume efficiency, isentropic efficiency and test deviation for positive displacement refrigerant compressors. This Standard applies to the performance test for single-stage positive displacement refrigerant compressor (hereinafter referred to as “single-stage compressor”), positive displacement refrigerant compressor equipped with economizer (hereinafter referred to as “compressor equipped with economizer”) and positive displacement refrigerant compressor equipped with flash-tank (hereinafter referred to as “compressor equipped with flash-tank”). It applies as a reference to the tests for other types of compressors.
Basic Data
Standard ID
GB/T 5773-2016 (GB/T5773-2016)
Description (Translated English)
The method of performance test for positive displacement refrigerant compressors
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
J73
Classification of International Standard
27.200
Word Count Estimation
42,493
Date of Issue
2016-12-13
Date of Implementation
2017-07-01
Older Standard (superseded by this standard)
GB/T 5773-2004
Regulation (derived from)
National Standard Notice No.62 of 2016
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
