ISO/DIS 9972 (2006)被替代
Thermal Performance Of Buildings - Determination Of Air Permeability Of Buildings - Fan Pressurization Method
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO/DIS 9972 (2006)
标准类别：Draft
出版单位：International Organization for Standardization
标准页数：0
标准简介
Specifies the use of mechanical pressurization or depressurization of a building or part of a building. Describes the measurement of the resulting air flow rates over a range of indoor-outdoor static pressure differences.
替代本标准的新标准
