Publi image VIP_45.8.pdf Publi data Jie Hu, Guoqiang Zhang, Zhengtao Ai Building airtightness ductwork airtightness Release date 2023 Languages English Pages (count) 10 Bibliographic info AIVC VIP 45.8, 2023 AIVC's Ventilation Information Paper #45.8 summarizes current knowledge on trends in building and ductwork airtightness in China.
