標準號：BS ISO 17584-2006
中文標準名稱：制冷特性
英文標準名稱：Refrigerant properties
標準類型：J73
發布日期：2006/1/31 12:00:00
實施日期：2006/1/31 12:00:00
中國標準分類號：J73
國際標準分類號：71.100.45
適用范圍：This International Standard specifies thermophysical properties of several commonly used refrigerants and refrigerant blends. This International Standard is applicable to the refrigerants R12, R22, R32, R123, R125, R134a, R143a, R152a, R717 (ammonia), and R744 (carbon dioxide) and to the refrigerant blends R404A, R407C, R410A, and R507A. The following properties are included: density, pressure, internal energy, enthalpy, entropy, heat capacity at constant pressure, heat capacity at constant volume, speed of sound, and the Joule-Thomson coefficient, in both single-phase states and along the liquid-vapour saturation boundary. The numerical designation of these refrigerants is that defined in ISO 817.