通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)是為了使(shi)空氣(qi)流通(tong)(tong)(tong)(tong)，降低有害氣(qi)體濃度的一種(zhong)市政基礎設施。通(tong)(tong)(tong)(tong)風(feng)管(guan)，風(feng)管(guan)制(zhi)作與安裝所用(yong)(yong)板(ban)材、型材以及其他主要成(cheng)品(pin)材料，應符(fu)合(he)設計及相關產品(pin)國(guo)家(jia)(jia)現(xian)行(xing)(xing)標(biao)(biao)準的規定，并應用(yong)(yong)出廠檢驗(yan)合(he)格證明，材料進場時(shi)應按國(guo)家(jia)(jia)現(xian)行(xing)(xing)有關標(biao)(biao)準進行(xing)(xing)驗(yan)收。通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)按材質(zhi)分(fen)：一般有：鋼(gang)板(ban)風(feng)管(guan)（普通(tong)(tong)(tong)(tong)鋼(gang)板(ban)）、鍍鋅板(ban)（白鐵）風(feng)管(guan)、不銹鋼(gang)通(tong)(tong)(tong)(tong)風(feng)管(guan)、玻璃鋼(gang)通(tong)(tong)(tong)(tong)風(feng)管(guan)、塑料通(tong)(tong)(tong)(tong)風(feng)管(guan)、復合(he)材料通(tong)(tong)(tong)(tong)風(feng)管(guan)、彩鋼(gang)夾心保溫(wen)板(ban)通(tong)(tong)(tong)(tong)風(feng)管(guan)、雙面鋁箔(bo)保溫(wen)通(tong)(tong)(tong)(tong)風(feng)管(guan)、單面彩鋼(gang)保溫(wen)風(feng)管(guan)、涂膠布通(tong)(tong)(tong)(tong)風(feng)管(guan)（如礦用(yong)(yong)風(feng)筒）、礦用(yong)(yong)塑料通(tong)(tong)(tong)(tong)風(feng)管(guan)等；