為確保乘(cheng)(cheng)客的乘(cheng)(cheng)車安全(quan)，沈陽地鐵(tie)每座車站均(jun)設有安檢(jian)通道。根據(ju)國家相(xiang)關規定，所(suo)有乘(cheng)(cheng)客進站乘(cheng)(cheng)車前，均(jun)需(xu)將隨身(shen)攜帶(dai)的行(xing)李(li)與物(wu)品放入安檢(jian)機接受安全(quan)檢(jian)查。
沈陽地鐵采(cai)用的(de)(de)安檢(jian)(jian)機(ji)為X射(she)線(xian)(xian)(xian)安全(quan)(quan)檢(jian)(jian)查(cha)儀(yi)，根據國家標準GB 15208.1-2018規(gui)定，僅有(you)一個X射(she)線(xian)(xian)(xian)產生裝(zhuang)置的(de)(de)設備(bei)單(dan)次檢(jian)(jian)查(cha)劑(ji)(ji)量應小于(yu)或(huo)(huo)等于(yu)5μGy，有(you)多個X射(she)線(xian)(xian)(xian)產生裝(zhuang)置的(de)(de)設備(bei)單(dan)次檢(jian)(jian)查(cha)劑(ji)(ji)量應小于(yu)或(huo)(huo)等于(yu)10μGy，沈陽地鐵使用的(de)(de)X射(she)線(xian)(xian)(xian)安檢(jian)(jian)儀(yi)單(dan)次檢(jian)(jian)查(cha)劑(ji)(ji)量符合國家標準，且定期接(jie)受輻射(she)監測檢(jian)(jian)查(cha)。同時(shi)，X射(she)線(xian)(xian)(xian)安全(quan)(quan)檢(jian)(jian)查(cha)儀(yi)只有(you)在被(bei)檢(jian)(jian)物品通(tong)(tong)過檢(jian)(jian)測區域時(shi)，才會(hui)發射(she)出微(wei)劑(ji)(ji)量X射(she)線(xian)(xian)(xian)，其它任何時(shi)刻均不發射(she)X射(she)線(xian)(xian)(xian)。此(ci)外，位于(yu)安檢(jian)(jian)機(ji)通(tong)(tong)道出入口的(de)(de)黑(hei)色鉛橡膠簾也(ye)可(ke)屏蔽(bi)射(she)線(xian)(xian)(xian)散(san)射(she)，具(ju)有(you)防護作用。