NEN EN 16798-5-1:2017现行
Energy Performance Of Buildings - Ventilation For Buildings - Part 5-1: Calculation Methods For Energy Requirements Of Ventilation And Air Conditioning Systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Method 1: Distribution And Generation
出版：Nederlands Normalisatie Instituut
专家解读视频
