Norm

NEN-ISO 17584:2006 en

Eigenschappen van koelmiddelen

161,21

Over deze norm

Status Definitief
Aantal pagina's 70
Commissie Koelinstallaties en warmtepompen
Gepubliceerd op 01-01-2006
Taal Engels
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.

Details

ICS-code 71.100.45
Nederlandse titel Eigenschappen van koelmiddelen
Engelse titel Refrigerant properties

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