廢(fei)水檢測報告中常見的問題有哪(na)些(xie)?
1、廢水(shui)檢測(ce)報(bao)告信息量不(bu)足(zu)或信息錯(cuo)誤
《檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)測機構資(zi)質(zhi)認(ren)定(ding)(ding)評(ping)審準則》明(ming)(ming)(ming)確規定(ding)(ding)了檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)測報(bao)告(gao)應包含的(de)(de)內容。檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)報(bao)告(gao)應至(zhi)少包括以下信息:標(biao)題;資(zi)質(zhi)識別(bie)標(biao)志,檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)專用(yong)章;檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)機構的(de)(de)名(ming)稱和(he)地(di)址;檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)報(bao)告(gao)的(de)(de)標(biao)志和(he)每(mei)頁上的(de)(de)標(biao)志;識別(bie)所用(yong)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)方法;檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)樣(yang)品的(de)(de)狀態描(miao)述和(he)標(biao)志;樣(yang)品的(de)(de)接(jie)收日(ri)期和(he)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)日(ri)期;抽樣(yang)計(ji)劃和(he)程(cheng)序(xu)說明(ming)(ming)(ming);檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)報(bao)告(gao)批(pi)準人;檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)結果的(de)(de)測量單位(wei);檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)數據和(he)結果僅證明(ming)(ming)(ming)檢(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(yan)(yan)樣(yang)品。
目前,大多數檢(jian)(jian)驗(yan)機構的(de)(de)報(bao)(bao)告(gao)(gao)編制仍(reng)然是人工輸(shu)入計(ji)算機或(huo)業務管理軟(ruan)件(jian),在輸(shu)入信(xin)(xin)息(xi)的(de)(de)過(guo)程中不可避免地會出(chu)現漏(lou)填(tian)或(huo)輸(shu)入錯(cuo)誤。如果(guo)檢(jian)(jian)驗(yan)報(bao)(bao)告(gao)(gao)中的(de)(de)信(xin)(xin)息(xi)量不足或(huo)信(xin)(xin)息(xi)錯(cuo)誤,報(bao)(bao)告(gao)(gao)內(nei)容會不真實,無法對應樣(yang)品(pin)或(huo)檢(jian)(jian)驗(yan)結(jie)果(guo),甚至導致檢(jian)(jian)驗(yan)報(bao)(bao)告(gao)(gao)無效。因此,報(bao)(bao)告(gao)(gao)信(xin)(xin)息(xi)量的(de)(de)充分性和(he)準確性是檢(jian)(jian)驗(yan)檢(jian)(jian)測報(bao)(bao)告(gao)(gao)質量控制的(de)(de)關鍵點之一。
2、資(zi)格標志的超范(fan)圍使用
《檢(jian)(jian)驗(yan)檢(jian)(jian)測(ce)機(ji)(ji)構資質(zhi)(zhi)認證管理辦(ban)法》(質(zhi)(zhi)檢(jian)(jian)總(zong)局第163號令)明(ming)確規定,嚴(yan)禁檢(jian)(jian)驗(yan)檢(jian)(jian)測(ce)機(ji)(ji)構出(chu)具超(chao)出(chu)資質(zhi)(zhi)認證規定的檢(jian)(jian)驗(yan)檢(jian)(jian)測(ce)能力范圍的報告(gao),違反者(zhe)將受到相應處罰。
實(shi)驗(yan)認可(ke)規(gui)則CNAS-RL01:2016年還明確規(gui)定,實(shi)驗(yan)室(shi)應(ying)當在其認可(ke)范(fan)(fan)圍(wei)內出具證書或者報告。超出資質(zhi)范(fan)(fan)圍(wei)出具檢(jian)驗(yan)報告的(de)行(xing)為將(jiang)被視為非常(chang)嚴(yan)(yan)重的(de)實(shi)驗(yan)室(shi)失信行(xing)為,也將(jiang)受到認可(ke)監督委員會、認可(ke)委員會等機(ji)構(gou)(gou)的(de)嚴(yan)(yan)厲懲(cheng)罰。在每年檢(jian)驗(yan)檢(jian)測(ce)機(ji)構(gou)(gou)的(de)專項(xiang)檢(jian)查(cha)中(zhong)(zhong),資質(zhi)標識的(de)超范(fan)(fan)圍(wei)使(shi)用(yong)也是檢(jian)驗(yan)檢(jian)測(ce)機(ji)構(gou)(gou)中(zhong)(zhong)發現的(de)更(geng)多、更(geng)嚴(yan)(yan)重的(de)問題。因此,嘉(jia)峪(yu)檢(jian)測(ce)網提(ti)醒,檢(jian)驗(yan)檢(jian)測(ce)機(ji)構(gou)(gou)在進行(xing)合(he)同評審時,應(ying)嚴(yan)(yan)格檢(jian)查(cha)機(ji)構(gou)(gou)的(de)資質(zhi)情(qing)況。只有報告中(zhong)(zhong)包含的(de)所有檢(jian)驗(yan)項(xiang)目都(dou)應(ying)具有資質(zhi),才能在檢(jian)驗(yan)報告中(zhong)(zhong)加以識別。
3、檢驗(yan)的依據是錯誤的
這(zhe)樣的(de)(de)問題主要(yao)有以下兩種:一(yi)是(shi)報告(gao)中的(de)(de)測試(shi)(shi)依(yi)據與委(wei)(wei)托(tuo)方(fang)的(de)(de)要(yao)求(qiu)(qiu)不(bu)一(yi)致。實(shi)(shi)驗(yan)室工作人員有時會忽略委(wei)(wei)托(tuo)合(he)同(tong)的(de)(de)要(yao)求(qiu)(qiu),按照習慣用實(shi)(shi)驗(yan)室常(chang)用的(de)(de)測試(shi)(shi)方(fang)法測試(shi)(shi)測試(shi)(shi)參數(shu),但不(bu)是(shi)客(ke)戶要(yao)求(qiu)(qiu)的(de)(de)方(fang)法;或者(zhe)客(ke)戶要(yao)求(qiu)(qiu)的(de)(de)方(fang)法不(bu)適用,但沒有及時與委(wei)(wei)托(tuo)方(fang)溝通(tong),導致委(wei)(wei)托(tuo)合(he)同(tong)與測試(shi)(shi)報告(gao)的(de)(de)依(yi)據不(bu)一(yi)致。第二,實(shi)(shi)驗(yan)室使用無效的(de)(de)測試(shi)(shi)方(fang)法進行測試(shi)(shi)并出具報告(gao)。在一(yi)些行業,標(biao)(biao)準(zhun)(zhun)(zhun)更(geng)新(xin)速度快,標(biao)(biao)準(zhun)(zhun)(zhun)復雜,如食品(pin)領域,實(shi)(shi)驗(yan)室標(biao)(biao)準(zhun)(zhun)(zhun)更(geng)新(xin)不(bu)及時,實(shi)(shi)驗(yan)室標(biao)(biao)準(zhun)(zhun)(zhun)更(geng)新(xin)不(bu)及時。
檢(jian)驗(yan)方(fang)法和(he)檢(jian)驗(yan)依(yi)據是實驗(yan)室工作(zuo)的(de)前提和(he)基礎,正(zheng)確(que)使用(yong)檢(jian)驗(yan)依(yi)據是保證有(you)效(xiao)報(bao)(bao)告出(chu)具的(de)重要保證,檢(jian)驗(yan)機構應注意(yi)檢(jian)驗(yan)依(yi)據的(de)正(zheng)確(que)使用(yong),防止因依(yi)據和(he)方(fang)法錯誤(wu)而導致(zhi)的(de)報(bao)(bao)告無效(xiao)。
4、檢驗(yan)結(jie)論不規范
檢(jian)(jian)驗結(jie)(jie)論(lun)(lun)是(shi)(shi)檢(jian)(jian)驗報告的(de)(de)核心,是(shi)(shi)客戶關注(zhu)的(de)(de)焦點。準確、清晰(xi)、清晰(xi)、客觀、易于理解的(de)(de)檢(jian)(jian)驗結(jie)(jie)論(lun)(lun)是(shi)(shi)檢(jian)(jian)驗檢(jian)(jian)測機(ji)構對(dui)外推送(song)信息(xi)是(shi)(shi)否(fou)有效的(de)(de)根(gen)本保證。檢(jian)(jian)驗結(jie)(jie)論(lun)(lun)一般分為(wei)兩種(zhong),一種(zhong)是(shi)(shi)明確所有或(huo)部分項(xiang)目(mu)是(shi)(shi)否(fou)合格的(de)(de)結(jie)(jie)論(lun)(lun),另一種(zhong)是(shi)(shi)只提供檢(jian)(jian)驗數據,而不是(shi)(shi)產品(pin)是(shi)(shi)否(fou)合格的(de)(de)結(jie)(jie)論(lun)(lun)。需要(yao)注(zhu)意的(de)(de)是(shi)(shi),如(ru)果沒有對(dui)所檢(jian)(jian)驗項(xiang)目(mu)進行(xing)全面(mian)檢(jian)(jian)驗,則應對(dui)所檢(jian)(jian)驗項(xiang)目(mu)出具檢(jian)(jian)驗結(jie)(jie)論(lun)(lun),而不是(shi)(shi)對(dui)整(zheng)個產品(pin)或(huo)整(zheng)批(pi)產品(pin)進行(xing)結(jie)(jie)論(lun)(lun),這是(shi)(shi)對(dui)檢(jian)(jian)驗真實性的(de)(de)要(yao)求,也是(shi)(shi)檢(jian)(jian)驗機(ji)構對(dui)檢(jian)(jian)驗的(de)(de)免(mian)責任。
5、分(fen)包項(xiang)目(mu)未在(zai)報告中注明
檢(jian)(jian)驗(yan)機(ji)構需要分(fen)包(bao)(bao)(bao)檢(jian)(jian)驗(yan)項(xiang)目時(shi),應在檢(jian)(jian)驗(yan)報(bao)告中反映分(fen)包(bao)(bao)(bao)項(xiang)目,并進行(xing)標注(zhu)。分(fen)包(bao)(bao)(bao)有兩種情(qing)況,一種是(shi)(shi)“有能力(li)的(de)分(fen)包(bao)(bao)(bao)”,指擬分(fen)包(bao)(bao)(bao)的(de)項(xiang)目已經(jing)具備(bei)資(zi)質(zhi)(zhi)。但由于工作量(liang)急劇增(zeng)加、關鍵人(ren)員短缺、設(she)備(bei)設(she)施故障、環境條(tiao)件發生變化等原因,暫(zan)時(shi)不符合檢(jian)(jian)驗(yan)檢(jian)(jian)驗(yan)條(tiao)件進行(xing)分(fen)包(bao)(bao)(bao)。在這種情(qing)況下,分(fen)包(bao)(bao)(bao)項(xiang)目應在客戶同意的(de)報(bao)告中明確(que),并注(zhu)明分(fen)包(bao)(bao)(bao)商的(de)名稱和資(zi)質(zhi)(zhi)認證許(xu)可(ke)號。另(ling)一種是(shi)(shi)“無能力(li)分(fen)包(bao)(bao)(bao)”,指擬分(fen)包(bao)(bao)(bao)的(de)項(xiang)目未(wei)取得資(zi)質(zhi)(zhi),但結果報(bao)告由檢(jian)(jian)驗(yan)網注(zhu)明。
在(zai)實際工作中,一些(xie)檢驗(yan)檢測(ce)機構往(wang)往(wang)忽略了對分包工作的(de)描述,得(de)到的(de)分包結果直接輸入到檢驗(yan)檢測(ce)報(bao)(bao)告中,沒有注(zhu)明(ming)分包商,或者標注(zhu)不夠(gou)清晰和規范。這些(xie)都是不符合(he)資質認證(zheng)審查標準要求的(de)不規范報(bao)(bao)告。
6、原始(shi)記(ji)錄不規范或信(xin)息(xi)量不足,無法追溯(su)。
記(ji)(ji)錄(lu)(lu)是(shi)(shi)為已完成(cheng)的(de)活動或實(shi)(shi)現的(de)結果(guo)(guo)提供(gong)客觀(guan)證(zheng)據(ju)的(de)文件。實(shi)(shi)驗室(shi)記(ji)(ji)錄(lu)(lu)的(de)作用(yong)主(zhu)要是(shi)(shi)為測(ce)試(shi)過程(cheng)提供(gong)客觀(guan)證(zheng)據(ju),為防止和(he)糾(jiu)正錯(cuo)誤(wu)的(de)可(ke)追(zhui)溯性(xing)提供(gong)依據(ju)。原(yuan)(yuan)始記(ji)(ji)錄(lu)(lu)是(shi)(shi)實(shi)(shi)驗室(shi)記(ji)(ji)錄(lu)(lu)中的(de)一種技術(shu)記(ji)(ji)錄(lu)(lu),可(ke)以重(zhong)現測(ce)試(shi)過程(cheng),是(shi)(shi)測(ce)試(shi)工作軌(gui)跡(ji)的(de)客觀(guan)證(zheng)據(ju),是(shi)(shi)形成(cheng)測(ce)試(shi)報告的(de)原(yuan)(yuan)始證(zheng)據(ju)。完整、真(zhen)實(shi)(shi)、準(zhun)確(que)的(de)原(yuan)(yuan)始記(ji)(ji)錄(lu)(lu)是(shi)(shi)測(ce)試(shi)結果(guo)(guo)有效(xiao)性(xing)和(he)可(ke)追(zhui)溯性(xing)的(de)重(zhong)要保證(zheng)。
原始記錄(lu)(lu)設(she)計(ji)應規范(fan)合理,信息(xi)量應充分(fen)可追溯。除了測試數據和測試結果(guo)外(wai),還應如實(shi)記錄(lu)(lu)測試方法(fa)、儀器設(she)備(bei)、標(biao)準(zhun)物質(zhi)、環境(jing)條(tiao)件(jian)、測試參數、樣品標(biao)識及其(qi)狀態、測試觀察過(guo)程及其(qi)計(ji)算公式、測試過(guo)程中(zhong)的異(yi)常現象等。此外(wai),原始記錄(lu)(lu)中(zhong)容易忽略(lve)的問題是檢(jian)查人(ren)員(yuan)和審查人(ren)員(yuan)的簽名、頁(ye)碼標(biao)識和變更(geng)標(biao)準(zhun)化(hua)。
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