DIN EN 13771-2-2007 制冷用压缩机和冷凝装置.性能测试和试验方法.第2部分:冷凝装置

标准号：DIN EN 13771-2-2007
中文标准名称：制冷用压缩机和冷凝装置.性能测试和试验方法.第2部分:冷凝装置
英文标准名称：Compressors and condensing units for refrigeration - Performance testing and test methods - Part 2: Condensing units; English version of DIN EN 13771-2:2007-11
标准类型：J70
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J70
国际标准分类号：23.140;27.200
引用标准：EN 378-1-2000;EN 378-2;EN ISO 5167-1;ISO 817;ISO 5168
适用范围：This part of EN 13771 applies only to condensing units for refrigeration and describes a number of selectedperformance test methods. These methods provide sufficiently accurate results for the determination of therefrigerating capacity, power absorbed, refrigerant mass flow and the coefficient of performance.This European Standard applies only to performance tests conducted at the manufacturer's works orwherever the instrumentation and load stability for testing to the accuracy required is available.The type of measuring instrument and the allowable uncertainties within which measurements shall be madeare listed in Table 2.