HACCP中的驗證,確認和(he)監控到底是(shi)什么(me),有什么(me)區別?這里(li)我(wo)們(men)舉出幾個例(li)子幫(bang)你理(li)解(jie)。
先(xian)看看幾個概念:
關于確認:
取(qu)得(de)依據以證明(ming),如果正(zheng)確(que)(que)(que)(que)實(shi)施(shi)(shi)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)措施(shi)(shi)或(huo)(huo)(huo)組合(he)(he)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)措施(shi)(shi)就能(neng)足夠控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)食(shi)品(pin)安全(quan)(quan)危害(hai)。確(que)(que)(que)(que)認是對當(dang)下的(de)(de)(de)(de)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)措施(shi)(shi),或(huo)(huo)(huo)者是食(shi)品(pin)安全(quan)(quan)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)系統的(de)(de)(de)(de)評估,當(dang)發生變更(geng)時需要重新(xin)確(que)(que)(que)(que)認。確(que)(que)(que)(que)認控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)措施(shi)(shi)要盡可能(neng)的(de)(de)(de)(de)在(zai)全(quan)(quan)面實(shi)施(shi)(shi)HACCP之前進(jin)行執行。確(que)(que)(que)(que)認的(de)(de)(de)(de)重點在(zai)于收(shou)集和評價的(de)(de)(de)(de)科(ke)學、技(ji)術和觀(guan)測到的(de)(de)(de)(de)信(xin)息,以確(que)(que)(que)(que)定(ding)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)措施(shi)(shi)是否能(neng)夠實(shi)現(xian)其(qi)指定(ding)用(yong)途(tu)-危害(hai)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)。確(que)(que)(que)(que)認包括衡(heng)量針對食(shi)品(pin)安全(quan)(quan)所(suo)需的(de)(de)(de)(de)結(jie)果或(huo)(huo)(huo)目(mu)標(biao),將危害(hai)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)所(suo)要求范圍內(nei)的(de)(de)(de)(de)能(neng)力(li)表現(xian)。(簡單(dan)說,確(que)(que)(que)(que)認就是獲(huo)取(qu)依據以證明(ming)單(dan)個或(huo)(huo)(huo)多個控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)措施(shi)(shi)的(de)(de)(de)(de)組合(he)(he)在(zai)正(zheng)確(que)(que)(que)(que)實(shi)施(shi)(shi)的(de)(de)(de)(de)情況下可以有效(xiao)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)食(shi)品(pin)安全(quan)(quan)危害(hai))。
關于監控:
對控(kong)制措施的參數實施事先規劃好的觀(guan)察或測量,以評估控(kong)制措施是否(fou)處于(yu)受控(kong)狀態下。
關于驗證(zheng):即通過提供客觀證(zheng)據對規(gui)定(ding)要(yao)求已得到滿足的認定(ding)。除了監控之外,應(ying)用其它方法、程序、檢(jian)測和其它評估方式(shi)以確定(ding)控制(zhi)措(cuo)施已經嚴格按照要(yao)求在(zai)運作(zuo)。
簡單的說:
確(que)認:確(que)認將來(lai)(lai)要做的事(shi)——將來(lai)(lai)
監控:監控現(xian)在(zai)(zai)正在(zai)(zai)做的事(shi)——現(xian)在(zai)(zai)
驗證:驗證之(zhi)前(qian)做的事(shi)的結果——過(guo)去或者(zhe)之(zhi)前(qian)
例子一:UHT滅菌
確認:UHT滅(mie)菌(jun)工藝為135℃,20秒;
監控:查看當(dang)前溫度儀表讀數和設置(zhi)的殺菌時(shi)間是否為20秒;
驗證:看殺菌記錄(lu)是否都(dou)符合殺菌工藝,目(mu)標菌或微生物是否達標,是否有客戶投訴(su)等。
例子(zi)二(er):肚子(zi)痛的治療
確認(ren):老中醫對處方再看了一下他的學(xue)生(sheng)開的處方;
監(jian)控:老中醫(yi)的學生打電話問候患(huan)者是否有按照要(yao)求吃藥;
驗(yan)證:3天后,老(lao)中醫的學生打(da)電話問患(huan)者是(shi)否已(yi)經好了。
怎樣,通過上面(mian)的內容,能否加深你(ni)的理解?