标准号：EN 328-2014
实施状态：现行
中文名称：热交换器-强制对流单元空气冷却器.用建立性能的试验程序
英文名称：Heat exchangers - Forced convection unit air coolers for refrigeration - Test procedures for establishing the performance
发布日期：2014-08
代替标准：EN 328-1999;FprEN 328-2014;EN 328/A1-2002
采用标准：DIN EN 328-2014,IDT;BS EN 328-2014,IDT;NF E38-326-2014,IDT;SN EN 328-2014,IDT;OENORM EN 328-2014,IDT;PN-EN 328-2014,IDT;SS-EN 328-2014,IDT;UNE-EN 328-2015,IDT;DS/EN 328-2014,IDT;UNI EN 328:2016-2016,IDT;STN EN 328-2015,IDT;CSN EN 328-2015,IDT;DS/EN 328-2014,IDT;NEN-EN 328:2014 en-2014,IDT;SFS-EN 328:en-2014,IDT
标准简介：This European Standard is applicable to non-ducted unit air coolers for refrigeration operating: a) with direct dry expansion of a refrigerant; b) with liquid overfeed by pump circulation of a refrigerant; c) with a liquid. This standard specifies uniform methods of performance assessment to test and ascertain the following:- product identification; - standard capacity; - standard liquid pressure drop; - standard refrigerant pressure drop (for operation with liquid overfeed by pump circulation only); - nominal air flow rate; - nominal fan power. It does not cover evaluation of conformity. It is not applicable to air coolers for duct mounting or with natural air convection. This standard does not cover technical safety aspects.
文件格式：PDF
文件大小：1.42MB
文件页数：50
（以上信息更新时间为：2019-11-28）
EN 328-2014 热交换器-强制对流单元空气冷却器.用建立性能的试验程序.pdf
(1.42 MB)
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