
無塵淨化級別主要是根據每立方米空氣中粒子直徑大於劃分標準的粒子數量來規定。也就是說所謂無塵並非100%沒mei有you一yi點dian灰hui塵chen,而er是shi控kong製zhi在zai一yi個ge非fei常chang微wei量liang的de單dan位wei上shang。當dang然ran這zhe個ge標biao準zhun中zhong符fu合he灰hui塵chen標biao準zhun的de顆ke粒li相xiang對dui於yu我wo們men常chang見jian的de灰hui塵chen已yi經jing是shi小xiao的de微wei乎hu其qi微wei,但dan是shi對dui於yu光guang學xue構gou造zao而er言yan,哪na怕pa是shi一yi點dian點dian的de灰hui塵chen都dou會hui產chan生sheng非fei常chang大da的de負fu麵mian影ying響xiang,所suo以yi在zai光guang學xue構gou造zao產chan品pin的de生sheng產chan上shang,無wu塵chen是shi必bi然ran的de要yao求qiu。
施工單位:盛發無塵淨化工程