標(biāo)準(zhǔn)號(hào)：ISO 17584-2005
中文標(biāo)準(zhǔn)名稱：制冷劑特性
英文標(biāo)準(zhǔn)名稱：Refrigerant properties
標(biāo)準(zhǔn)類型：G17;J73
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：G17;J73
國際標(biāo)準(zhǔn)分類號(hào)：71.100.45
適用范圍：This International Standard specifies thermophysical properties of several commonly used refrigerants andrefrigerant 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, heatcapacity at constant pressure, heat capacity at constant volume, speed of sound, and the Joule-Thomsoncoefficient, in both single-phase states and along the liquid-vapour saturation boundary. The numericaldesignation of these refrigerants is that defined in ISO 817.