This standard specifies the terms and definitions, types and basic parameters, requirements, testing, inspection rules, marking, packaging, transportation and storage of centrifugal refrigerant compressors and centrifugal refrigerant compressor units. This standard applies to centrifugal refrigerant compressors (hereinafter referred to as compressors) and centrifugal refrigerant compressor units (hereinafter referred to as compressor units) for air conditioning purposes. Centrifugal refrigerant compressors and centrifugal refrigerant compressor units for other purposes refer to implement.
GB/T 18430.1 Vapor compression cycle water chilling (heat pump) units Part 1: Industrial or commercial and similar water chilling (heat pump) units No. 1…
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GB/T 5773 The method of performance test for positive displacement refrigerant compressors*， 2016-12-13 Update
GB/T 9239.1-2006 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 1: Specification and verification of balance tolerances
JB/T 3165-1999 Thermodynamic performance test for centrifugal&axial blower and compressor
JB/T 7249 Refrigeration and air conditioning equipment terminology*， 2022-04-08 Update