通風管道是(shi)工業與民用建筑的(de)通風與空調工程用金屬(shu)或(huo)復(fu)合管道，是(shi)為了使空氣(qi)流通，減(jian)少(shao)有(you)害氣(qi)體濃度的(de)一種(zhong)市政基礎設(she)施。

通(tong)風管(guan)道(dao)是工(gong)(gong)業與民用建筑的通(tong)風與空調(diao)工(gong)(gong)程用金屬或復合管(guan)道(dao)，是為(wei)了(le)使空氣流(liu)通(tong)，減少有(you)害氣體濃度的一(yi)種市政基(ji)礎設施。

通(tong)風(feng)(feng)管道中的(de)風(feng)(feng)管制(zhi)作與(yu)安裝(zhuang)所用板材(cai)、型材(cai)以及(ji)其他主要成品(pin)(pin)材(cai)料，應符合設計及(ji)相關(guan)產品(pin)(pin)現行標準(zhun)的(de)規定，并應用出廠檢驗(yan)合格證明，材(cai)料進(jin)場時應按現行有關(guan)標準(zhun)進(jin)行驗(yan)收。

通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道是為了使空氣流(liu)通(tong)，減少(shao)有(you)(you)(you)害氣體濃(nong)度的一種市政基礎設施。通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)制作與安(an)裝所用(yong)板(ban)材(cai)(cai)、型材(cai)(cai)以(yi)及其他主要成品(pin)材(cai)(cai)料，應(ying)符合設計(ji)及相關(guan)產品(pin)現(xian)行(xing)(xing)標(biao)準的規(gui)定(ding)，并應(ying)用(yong)出廠檢驗合格證(zheng)明，材(cai)(cai)料進場時應(ying)按現(xian)行(xing)(xing)有(you)(you)(you)關(guan)標(biao)準進行(xing)(xing)驗收。通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道按材(cai)(cai)質分(fen)：一般有(you)(you)(you)：鋼板(ban)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)（普(pu)通(tong)鋼板(ban)）、鍍鋅板(ban)（白鐵）風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、不銹鋼通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、玻(bo)璃鋼通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、塑料通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、復合材(cai)(cai)料通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、彩(cai)鋼夾心保(bao)(bao)溫(wen)(wen)板(ban)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、雙面(mian)鋁箔保(bao)(bao)溫(wen)(wen)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、單面(mian)彩(cai)鋼保(bao)(bao)溫(wen)(wen)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)、涂(tu)膠布通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)（如礦用(yong)風(feng)(feng)(feng)(feng)(feng)筒(tong)）、礦用(yong)塑料通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)等；