BS ISO 17584:2022

Refrigerant properties

BS ISO 17584:2022 发布历史

1   Scope This document specifies the thermophysical properties of several commonly used refrigerants and refrigerant blends . This document is applicable to refrigerants R12, R22, R32, R123, R125, R134a, R143a, R152a, R290, R600a, R717 (ammonia), R744 (carbon dioxide), R1233zd(E), R1336mzz(Z), R1234yf and R1234ze(E) 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. NOTE 1 R12, R22, R123 are controlled substances under the Montreal Protocol, Annex A (R12) or Annex C Group I (R22, R123). NOTE 2 R32, R125, R134a, R143a, R152a, R404A, R407C, R410A, and R507A are controlled substances under the Montreal Protocol, Annex F or blend thereof.

BS ISO 17584:2022由英国标准学会 GB-BSI 发布于 2022-08-31，并于 2022-08-31 实施。

BS ISO 17584:2022在国际标准分类中归属于: 71.100.45 制冷剂和防冻液。

BS ISO 17584:2022的历代版本如下：

• 2022年 BS ISO 17584:2022
• 2006年 BS ISO 17584:2006 制冷特性

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标准号

BS ISO 17584:2022

发布

2022年

发布单位

英国标准学会

当前最新

BS ISO 17584:2022

 

 

适用范围

1   Scope This document specifies the thermophysical properties of several commonly used refrigerants and refrigerant blends . This document is applicable to refrigerants R12, R22, R32, R123, R125, R134a, R143a, R152a, R290, R600a, R717 (ammonia), R744 (carbon dioxide), R1233zd(E), R1336mzz(Z), R1234yf and R1234ze(E) 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. NOTE 1 R12, R22, R123 are controlled substances under the Montreal Protocol, Annex A (R12) or Annex C Group I (R22, R123). NOTE 2 R32, R125, R134a, R143a, R152a, R404A, R407C, R410A, and R507A are controlled substances under the Montreal Protocol, Annex F or blend thereof.

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