BS 848-1(1997) : 1997被替代
FANS FOR GENERAL PURPOSES - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 848-1(1997) : 1997
发布时间：1997/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：248
标准简介
Concerned with determining the performance of industrial fans of all types, not including those intended solely for the circulation of air (such as ceiling and table fans). Provides estimates of uncertainty for speed changes, gas handled and size.
本标准替代的旧标准
