BS EN 14825:2022
空间加热和制冷用空调,带电动压缩机的液体冷却封装和热泵.季节性性能的部分负荷状态和计算试验和等级
Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling. Testing and rating at part load conditions and calculation of seasonal performance
BS EN 14825:2022 发布历史
BS EN 14825:2022由英国标准学会 GB-BSI 发布于 2022-01-01，并于 2022-01-01 实施。
BS EN 14825:2022 空间加热和制冷用空调,带电动压缩机的液体冷却封装和热泵.季节性性能的部分负荷状态和计算试验和等级的最新版本是哪一版？
最新版本是 BS EN 14825:2022 。
BS EN 14825:2022的历代版本如下：
- 2022年 BS EN 14825:2022 空间加热和制冷用空调,带电动压缩机的液体冷却封装和热泵.季节性性能的部分负荷状态和计算试验和等级
- 2018年 BS EN 14825:2018 空调、液体冷却机组和热泵 配有电动压缩机 用于空间加热和冷却 部分负载条件下的测试和评级以及季节性性能的计算
- 2016年 BS EN 14825:2016 空间加热和制冷用空调,带电动压缩机的液体冷却封装和热泵.季节性性能的部分负荷状态和计算试验和等级
- 2013年 BS EN 14825:2013 空间加热和制冷用空调,带电动压缩机的液体冷却封装和热泵.季节性性能的部分负荷状态和计算试验和等级
- 2012年 BS EN 14825:2012 空间加热和制冷用空调,带电动压缩机的液体冷却封装和热泵.季节性性能的部分负荷状态和计算试验和等级
- 2004年 BS DD CEN/TS 14825:2003 飞行器燃料舱中用作爆炸抑制剂和挡板材料的纤维聚酰胺材料.试验方法
This document is applicable to air conditioners, heat pumps and liquid chilling packages, including comfort and process chillers. It applies to factory made units defined in EN 14511-1, except single duct, double duct, control cabinet and close control units. It also covers direct exchange-to-water(brine) heat pumps (DX-to-water(brine)) as defined in EN 15879-1. This document also applies to hybrid units as defined in this standard. This document specifies the temperatures, part load conditions and the calculation methods for the determination of seasonal energy efficiency SEER and SEERon, seasonal space cooling energy efficiency ηs,c, seasonal coefficient of performance SCOP, SCOPon and SCOPnet, seasonal space heating energy efficiency ηs,h and seasonal energy performance ratio SEPR. Such calculation methods can be based on calculated or measured values. In case of measured values, this document specifies the test methods for determination of capacities, EER and COP values during active mode at part load conditions. It also establishes test methods for power input during thermostat-off mode, standby mode, off mode and crankcase heater mode. The word “unit” is used instead of the full terms of the products. The word “heating” is used to refer to space heating.
