潔(jie)凈(jing)(jing)(jing)(jing)室(shi)設(she)(she)(she)計首先(xian)要(yao)(yao)了解所設(she)(she)(she)計的潔(jie)凈(jing)(jing)(jing)(jing)室(shi)凈(jing)(jing)(jing)(jing)化(hua)工(gong)(gong)(gong)(gong)程的用(yong)(yong)(yong)途、使用(yong)(yong)(yong)情(qing)況、生(sheng)(sheng)產工(gong)(gong)(gong)(gong)藝(yi)特(te)點等(deng)、比(bi)如設(she)(she)(she)計的是集成(cheng)電路(lu)生(sheng)(sheng)產用(yong)(yong)(yong)潔(jie)凈(jing)(jing)(jing)(jing)室(shi)凈(jing)(jing)(jing)(jing)化(hua)工(gong)(gong)(gong)(gong)程。首先(xian)要(yao)(yao)弄清楚產品(pin)的特(te)性——集成(cheng)度(du)(du)、持形尺寸(cun)和生(sheng)(sheng)產工(gong)(gong)(gong)(gong)藝(yi)特(te)點；對(dui)潔(jie)凈(jing)(jing)(jing)(jing)室(shi)凈(jing)(jing)(jing)(jing)化(hua)工(gong)(gong)(gong)(gong)程的要(yao)(yao)求——空氣(qi)潔(jie)凈(jing)(jing)(jing)(jing)度(du)(du)等(deng)級、溫濕(shi)度(du)(du)及其控制(zhi)范(fan)圍(wei)、防(fang)微(wei)振、防(fang)靜電和高純(chun)(chun)物質的供應要(yao)(yao)求等(deng)；其次(ci) 要(yao)(yao)充分了解業主擬采用(yong)(yong)(yong)的生(sheng)(sheng)產工(gong)(gong)(gong)(gong)藝(yi)、工(gong)(gong)(gong)(gong)藝(yi)設(she)(she)(she)備情(qing)況和對(dui)工(gong)(gong)(gong)(gong)藝(yi)布局的設(she)(she)(she)想。在(zai)此之(zhi)后(hou)，設(she)(she)(she)計人員應協(xie)同(tong)業主確(que)定潔(jie)凈(jing)(jing)(jing)(jing)廠房各功能(neng)區的規(gui)劃，確(que)定各類生(sheng)(sheng)產工(gong)(gong)(gong)(gong)序(房間(jian))的空氣(qi)潔(jie)凈(jing)(jing)(jing)(jing)度(du)(du)等(deng)級和各種控制(zhi)參數(shu)——溫度(du)(du)、相對(dui)濕(shi)度(du)(du)、壓差、微(wei)振動、高純(chun)(chun)物質的純(chun)(chun)度(du)(du)及雜質含量(liang)。

化妝品-日化品生產企(qi)業原則上應當設置原料間，制作間，半成(cheng)品存(cun)放間，灌裝(zhuang)間，包(bao)裝(zhuang)間，容(rong)器清潔(jie)、消毒(du)、干(gan)燥、存(cun)放間，倉庫(ku)，檢(jian)驗室(shi)，更衣室(shi)，緩沖區，辦公室(shi)等，防止交叉(cha)污染。

化妝品(pin)生產(chan)過程中產(chan)生粉塵或者使(shi)用有害、、原料的產(chan)品(pin)必須使(shi)用單(dan)獨生產(chan)車間。

制(zhi)作、灌裝、包(bao)裝間總面(mian)積不得(de)(de)小(xiao)于100平(ping)方米，人均占(zhan)地(di)面(mian)積不得(de)(de)小(xiao)于4平(ping)方米，車間凈高不得(de)(de)小(xiao)于2.5米。

生產車間地(di)面應(ying)當(dang)平(ping)整、耐(nai)磨(mo)、防滑、不(bu)滲水，便于清(qing)(qing)潔(jie)消毒。需要清(qing)(qing)洗的(de)工作區地(di)面應(ying)當(dang)有坡度，不(bu)積(ji)水，在蕞(zui)低處設置潔(jie)凈(jing)地(di)漏。

    凈(jing)化工(gong)程是(shi)一個應用(yong)行(xing)(xing)業(ye)非常廣泛(fan)的(de)(de)(de)基礎性配套產業(ye)，（21世紀）在電子信息、半導(dao)體、光電子、精(jing)密(mi)制造、衛生(sheng)、生(sheng)物工(gong)程、航天航空(kong)、汽車(che)噴涂等眾多行(xing)(xing)業(ye)均有應用(yong)，并(bing)根(gen)據(ju)行(xing)(xing)業(ye)的(de)(de)(de)精(jing)密(mi)與無塵(chen)要(yao)(yao)求(qiu)(qiu)(qiu)，等級差別也較大(da)。目前級別蕞高(gao)的(de)(de)(de)當屬航天航空(kong)的(de)(de)(de)航空(kong)倉，基本是(shi)屬于1級，屬于特殊領域，潔凈(jing)廠房防爆凈(jing)化車(che)間(jian)(jian)設計，面(mian)積相對較小。凈(jing)化車(che)間(jian)(jian)另外對級別要(yao)(yao)求(qiu)(qiu)(qiu)較高(gao)的(de)(de)(de)是(shi)生(sheng)化實(shi)驗室(shi)和高(gao)精(jing)納米材(cai)料(liao)生(sheng)產車(che)間(jian)(jian)，物聯網芯片的(de)(de)(de)發(fa)展將是(shi)未來(lai)需(xu)(xu)求(qiu)(qiu)(qiu)的(de)(de)(de)一大(da)方向。隨著電子元器件向微小化方向發(fa)展，液晶面(mian)板已經(jing)升級至第八代(dai)，行(xing)(xing)業(ye)需(xu)(xu)求(qiu)(qiu)(qiu)非常巨大(da)。