CMA是(shi)(shi)China Metrology Accredidation(中國(guo)計量(liang)(liang)(liang)認(ren)證(zheng)(zheng)/認(ren)可(ke)(ke))的(de)(de)(de)(de)(de)(de)(de)縮寫。取得CMA實驗(yan)室資(zi)(zi)質(zhi)(zhi)認(ren)定(ding)(ding)(ding)(ding)(計量(liang)(liang)(liang)認(ren)證(zheng)(zheng))合(he)(he)(he)格(ge)(ge)(ge)證(zheng)(zheng)書(shu)的(de)(de)(de)(de)(de)(de)(de)獨(du)立(li)(li)法(fa)(fa)人資(zi)(zi)格(ge)(ge)(ge)的(de)(de)(de)(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)機(ji)構(gou)可(ke)(ke)按證(zheng)(zheng)書(shu)上所(suo)(suo)批準(zhun)(zhun)列明的(de)(de)(de)(de)(de)(de)(de)項(xiang)目(mu),在(zai)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)、測(ce)(ce)(ce)(ce)試(shi))證(zheng)(zheng)書(shu)及(ji)報告上使用CMA標(biao)(biao)志(zhi)。CMA是(shi)(shi)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)機(ji)構(gou)計量(liang)(liang)(liang)訂證(zheng)(zheng)合(he)(he)(he)格(ge)(ge)(ge)的(de)(de)(de)(de)(de)(de)(de)標(biao)(biao)志(zhi),具(ju)有(you)此標(biao)(biao)志(zhi)的(de)(de)(de)(de)(de)(de)(de)機(ji)構(gou)為(wei)合(he)(he)(he)法(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)驗(yan)機(ji)構(gou)。根據(ju)(ju)《中華人民共和(he)國(guo)產品質(zhi)(zhi)量(liang)(liang)(liang)法(fa)(fa)》的(de)(de)(de)(de)(de)(de)(de)有(you)關規(gui)定(ding)(ding)(ding)(ding),在(zai)中國(guo)境內從事面向社會檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce),檢(jian)(jian)(jian)(jian)(jian)(jian)驗(yan)產品的(de)(de)(de)(de)(de)(de)(de)機(ji)構(gou),必須具(ju)有(you)獨(du)立(li)(li)法(fa)(fa)人資(zi)(zi)格(ge)(ge)(ge)且由(you)國(guo)家或省級(ji)計量(liang)(liang)(liang)認(ren)證(zheng)(zheng)管(guan)理部門(men)會同評(ping)審(shen)(shen)機(ji)構(gou)評(ping)審(shen)(shen)合(he)(he)(he)格(ge)(ge)(ge),依(yi)(yi)法(fa)(fa)設置或依(yi)(yi)法(fa)(fa)授權(quan)后,才能(neng)從事檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce),檢(jian)(jian)(jian)(jian)(jian)(jian)驗(yan)活動。計量(liang)(liang)(liang)訂證(zheng)(zheng)考核(he)的(de)(de)(de)(de)(de)(de)(de)內容重要是(shi)(shi)人員的(de)(de)(de)(de)(de)(de)(de)資(zi)(zi)格(ge)(ge)(ge)(水平)、檢(jian)(jian)(jian)(jian)(jian)(jian)驗(yan)設備儀器的(de)(de)(de)(de)(de)(de)(de)準(zhun)(zhun)確(que)(que)、精密程度,是(shi)(shi)否有(you)必要的(de)(de)(de)(de)(de)(de)(de)工作(zuo)場地和(he)工作(zuo)條件,是(shi)(shi)否有(you)健全的(de)(de)(de)(de)(de)(de)(de)工作(zuo)、管(guan)理規(gui)程、規(gui)章制度,是(shi)(shi)否有(you)正確(que)(que)的(de)(de)(de)(de)(de)(de)(de)工作(zuo)依(yi)(yi)據(ju)(ju)和(he)檢(jian)(jian)(jian)(jian)(jian)(jian)驗(yan)方法(fa)(fa)等。所(suo)(suo)有(you)向社會出(chu)具(ju)公證(zheng)(zheng)性檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)報告的(de)(de)(de)(de)(de)(de)(de)質(zhi)(zhi)量(liang)(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)機(ji)構(gou)必須獲(huo)得“CMA計量(liang)(liang)(liang)認(ren)證(zheng)(zheng)”資(zi)(zi)質(zhi)(zhi),否則構(gou)成違法(fa)(fa)。CMA計量(liang)(liang)(liang)認(ren)證(zheng)(zheng)是(shi)(shi)國(guo)內的(de)(de)(de)(de)(de)(de)(de)標(biao)(biao)準(zhun)(zhun),出(chu)具(ju)的(de)(de)(de)(de)(de)(de)(de)報告是(shi)(shi)計量(liang)(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)(jian)定(ding)(ding)(ding)(ding)證(zheng)(zheng)書(shu)。因檢(jian)(jian)(jian)(jian)(jian)(jian)定(ding)(ding)(ding)(ding)則必須依(yi)(yi)據(ju)(ju)《檢(jian)(jian)(jian)(jian)(jian)(jian)定(ding)(ding)(ding)(ding)規(gui)程》規(gui)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)量(liang)(liang)(liang)值誤差(cha)范(fan)圍(wei),給出(chu)測(ce)(ce)(ce)(ce)量(liang)(liang)(liang)裝置合(he)(he)(he)格(ge)(ge)(ge)與不(bu)合(he)(he)(he)格(ge)(ge)(ge)的(de)(de)(de)(de)(de)(de)(de)判定(ding)(ding)(ding)(ding)。超出(chu)《計量(liang)(liang)(liang)檢(jian)(jian)(jian)(jian)(jian)(jian)定(ding)(ding)(ding)(ding)規(gui)程》規(gui)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)量(liang)(liang)(liang)值誤差(cha)范(fan)圍(wei)為(wei)不(bu)合(he)(he)(he)格(ge)(ge)(ge),在(zai)規(gui)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)量(liang)(liang)(liang)值誤差(cha)范(fan)圍(wei)之內則為(wei)合(he)(he)(he)格(ge)(ge)(ge)。檢(jian)(jian)(jian)(jian)(jian)(jian)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)結果是(shi)(shi)給出(chu)“檢(jian)(jian)(jian)(jian)(jian)(jian)定(ding)(ding)(ding)(ding)證(zheng)(zheng)書(shu)”,檢(jian)(jian)(jian)(jian)(jian)(jian)定(ding)(ding)(ding)(ding)證(zheng)(zheng)書(shu)在(zai)國(guo)內具(ju)有(you)法(fa)(fa)律效力(li)。
CNAS標(biao)志(zhi)是China National Accreditation Service for Conformity Assessment(中(zhong)國(guo)(guo)合(he)(he)(he)格評定國(guo)(guo)家(jia)(jia)(jia)認(ren)可(ke)(ke)(ke)委員會)的(de)(de)(de)縮寫(xie)。CNAS通過(guo)評價(jia)、監督(du)合(he)(he)(he)格評定機(ji)(ji)構(gou)(gou)(如認(ren)證(zheng)(zheng)機(ji)(ji)構(gou)(gou)、實(shi)(shi)(shi)驗(yan)室(shi)、檢查機(ji)(ji)構(gou)(gou))的(de)(de)(de)管(guan)理和活動(dong),確認(ren)其(qi)是否(fou)有能力開展相應的(de)(de)(de)合(he)(he)(he)格評定活動(dong)(如認(ren)證(zheng)(zheng)、檢測和校(xiao)(xiao)(xiao)準(zhun)(zhun)、檢查等)、確認(ren)其(qi)合(he)(he)(he)格評定活動(dong)的(de)(de)(de)權威性,發揮認(ren)可(ke)(ke)(ke)約(yue)束(shu)作(zuo)用。CNAS-國(guo)(guo)家(jia)(jia)(jia)某(mou)實(shi)(shi)(shi)驗(yan)室(shi)的(de)(de)(de)標(biao)志(zhi),有這(zhe)一標(biao)志(zhi),表明(ming)該檢驗(yan)機(ji)(ji)構(gou)(gou)已經通過(guo)了中(zhong)國(guo)(guo)國(guo)(guo)家(jia)(jia)(jia)實(shi)(shi)(shi)驗(yan)室(shi)認(ren)證(zheng)(zheng)委員會的(de)(de)(de)考(kao)核(he),檢驗(yan)能力已經達到了國(guo)(guo)家(jia)(jia)(jia)某(mou)實(shi)(shi)(shi)驗(yan)室(shi)水(shui)平(CMA、CAL僅表示通過(guo)了省級質量(liang)(liang)技術管(guan)理機(ji)(ji)構(gou)(gou)的(de)(de)(de)考(kao)核(he)、認(ren)可(ke)(ke)(ke)。根據中(zhong)國(guo)(guo)加入(ru)世(shi)貿組織(zhi)的(de)(de)(de)有關(guan)協定,“CNAS”標(biao)志(zhi)在國(guo)(guo)際上可(ke)(ke)(ke)以下互認(ren),譬如說能得(de)到美國(guo)(guo)、日本、法國(guo)(guo)、德國(guo)(guo)、英國(guo)(guo)等國(guo)(guo)家(jia)(jia)(jia)的(de)(de)(de)承認(ren))。CNAS實(shi)(shi)(shi)驗(yan)室(shi)認(ren)可(ke)(ke)(ke)出具的(de)(de)(de)報告是計(ji)量(liang)(liang)校(xiao)(xiao)(xiao)準(zhun)(zhun)報告,校(xiao)(xiao)(xiao)準(zhun)(zhun)的(de)(de)(de)結論(lun)只是評定測量(liang)(liang)裝置(zhi)的(de)(de)(de)量(liang)(liang)值誤差(cha),確保量(liang)(liang)值準(zhun)(zhun)確,不(bu)(bu)要(yao)求給出合(he)(he)(he)格或不(bu)(bu)合(he)(he)(he)格的(de)(de)(de)判定。校(xiao)(xiao)(xiao)準(zhun)(zhun)的(de)(de)(de)結果可(ke)(ke)(ke)以給出“校(xiao)(xiao)(xiao)準(zhun)(zhun)證(zheng)(zheng)書”或“校(xiao)(xiao)(xiao)準(zhun)(zhun)報告”。
CMA計量認證和CNAS實驗室認可十(shi)大區(qu)別
1、目的不(bu)同(tong)CMA計(ji)量(liang)認(ren)證是對(dui)獨立法(fa)人資(zi)格單位(wei)的計(ji)量(liang)機(ji)構管理(li)水平和(he)技術能(neng)力(li)評(ping)定。CNAS實(shi)驗室認(ren)可是對(dui)針對(dui)實(shi)驗室的計(ji)量(liang)機(ji)構管理(li)水平和(he)技術能(neng)力(li)評(ping)定。
2、法律依據CMA計(ji)量認證依據的是(shi)《中華人民共和國計(ji)量法》22條;CNAS實驗室認可依據的是(shi)GB/T 27025-2008(等同采(cai)用ISO/IEC17025:2005)。
3、評(ping)審(shen)(shen)依據CMA計量認證的評(ping)審(shen)(shen)依據為《實(shi)(shi)驗(yan)(yan)室資質認定評(ping)審(shen)(shen)準(zhun)則》(修改采用ISO/IEC17025:2005);CNAS實(shi)(shi)驗(yan)(yan)室認的評(ping)審(shen)(shen)依據為CNAS/CL01:2006《檢測和校準(zhun)實(shi)(shi)驗(yan)(yan)室能(neng)力(li)認可(ke)準(zhun)則》(等同采用ISO/IEC17025:2005)。
4、性(xing)質CMA計量認證是強制性(xing)的;CNAS實驗室認是自愿性(xing)質的。
5、評(ping)審對象CMA計量(liang)認(ren)證是向社會出(chu)具公正數據的第三方(fang)檢測(ce)/校準(zhun)實(shi)驗室(shi);CNAS實(shi)驗室(shi)認(ren)是社會各界檢測(ce)/校準(zhun)實(shi)驗室(shi)。
6、類型CMA計量認證由(you)國家和省級(ji)兩級(ji)認定;CNAS實驗室認由(you)國家實驗室認可。
7、實施(shi)機構(gou)CMA計量認(ren)證(zheng)(zheng)由省級以上質(zhi)量監督部門及國(guo)家CMA計量認(ren)證(zheng)(zheng)行業評審組實施(shi);CNAS實驗室認(ren)由中國(guo)合格評定國(guo)家認(ren)可委員會(CNAS)實施(shi)。
8、考(kao)核(he)內(nei)容(rong)CMA計量認(ren)(ren)證考(kao)核(he)內(nei)容(rong)按(an)《實驗室(shi)資質認(ren)(ren)定評(ping)審準則》(19個要(yao)素(su))執行,比實驗室(shi)認(ren)(ren)可增加了19條特殊要(yao)求(采用(yong)ISO/IEC17025:2005);CNAS實驗室(shi)認(ren)(ren)考(kao)核(he)內(nei)容(rong)按(an)公正(zheng)性和技術能(neng)力CNAS/CL01:2006《檢(jian)測和校準實驗室(shi)能(neng)力認(ren)(ren)可準則》(等同(tong)采用(yong)采用(yong)ISO/IEC17025:2005)(25個要(yao)素(su))。
9、考(kao)核結果(guo)CMA計(ji)量認證(zheng)使(shi)用(yong)CMA標志,考(kao)核結果(guo)發計(ji)量檢定證(zheng)書,具(ju)有(you)法(fa)律效力(li);CNAS實驗室認采(cai)用(yong)CNAS標志,考(kao)核結果(guo)發校準報(bao)告,不要求給出合格或不合格的判定。
10、使(shi)用(yong)范圍及特點CMA計(ji)量認(ren)(ren)證在通過認(ren)(ren)定(ding)的范圍內,可(ke)提供公正數據,國(guo)(guo)內通用(yong);CMA計(ji)量認(ren)(ren)證是國(guo)(guo)際通常(chang)做法(fa),CNAS已(yi)與亞太地(di)區實驗(yan)室認(ren)(ren)可(ke)和國(guo)(guo)際實驗(yan)室認(ren)(ren)可(ke)組織簽訂了(le)互認(ren)(ren)協議(yi)(APLAC-MRA),但不能取代(dai)審查認(ren)(ren)可(ke)和資質(zhi)認(ren)(ren)定(ding)。