Verification of qhov nqi koj tshuav - lub ntsiab txoj kev

Calibration ntawm xab seev yog soj ntsuam hais tias cov metrological thiab lwm yam ntxwv ntawm tej yam kev kawm thiab lawv cov kev zoo sib thooj rau cov passport cov ntaub ntawv. Tej yam ua yog nqa tawm los ntawm qhia tshwj xeeb uas xaiv cov neeg nyob rau hauv lub xaiv chav tsev, thiab siv tshwj xeeb cov khoom. Cov kev ua yog hu ua - calibration tes taw hnyav li.

hom ntawm cov tshev mis

1. Initial pov thawj yog nqa tawm thaum lub sij hawm ntawm qhov teeb meem ntawm qhov nqi koj tshuav ntawm ntau lawm los yog tom qab kev kho. Tsis tas li ntawd, txoj kev ua no yog ua thaum lub sij hawm lub teb chaws.
2. Periodic calibration yog thov rau cov txhais tau tias ntawm pov thawj, uas muaj twb tau commissioned. Nws yog nqa tawm ib zaug ib xyoos.
3. Txawv tshaj plaw pov thawj yog siv thaum muaj tej yam kev puas tsuaj, raws li nyob rau hauv lub rooj plaub thaum qhov nqi koj tshuav rau ib ntev lub sij hawm muab, thiab ces tau muab tso rau hauv lub lag luam.
4. Cov kev soj ntsuam xyuas yog nqa tawm thaum lub sij hawm lub pov thawj ntawm metrological saib xyuas.

State pov thawj muaj cai ua cov kws txawj ntawm lub cev ntawm tsoom fwv teb chaws cov koom haum uas yog koom nyob rau hauv cov kev ua kom sib haum thiab muaj feem xyuam rau lub xeev pov thawj. Nyob rau hauv lub rooj plaub uas lub ntsuas seev raws li tag nrho cov uas yuav tsum tau, nws yog ntseeg hais tias lawv tau raug kom. Yog hais tias raws li ib tug tshwm sim ntawm pov thawj, ib co teeb meem tau lawm tias, ces tsis muaj passport yog muab ib daim ntawv pov thawj hais tias tus ntaus ntawv yog tsis haum rau kev siv. Tej teev yuav tsum tau kho los yog calibration. Yog hais tias pov thawj yog muaj kev vam meej, tus tswv tsev khaws cov coj daim ntawv pov thawj thiab stamp imprint yuav nyob rau hauv qhov nqi koj tshuav cov kws lij choj.

Cov kauj ruam rau koj lub checking tes taw hnyav li desktop

Nyob rau hauv tag nrho muaj yog peb theem. Thawj kauj ruam yog mus thauj khoom daim ntaub ntawv tsis muaj calibration. Qhov no kauj ruam mus rau lub raws li qhov uas cov dos yog zoo ntsia, thiab yuav ua li cas lawv teb li cas rau ib qho los mus tso saib lawv tawm qhov nqi koj tshuav. Nyob rau hauv lub thib ob kauj ruam pov thawj yog tau siv rau tes taw hnyav, qhov loj uas yog hais txog 1/10 ntawm cov load nws tus kheej ntau dua weighting ciam. Tus luj yog feem ntau muab tso rau hauv qhov chaw thiab nyob rau hauv sab, cov lus tim khawv nyob rau hauv cov ntaub ntawv no yuav tsum muaj sib npaug zos rau qhov loj ntawm lub ceeb thawj. Qhov thib peb theem txiav txim cov neeg uas ua hauj lwm teev, noj mus rau hauv tus account lub siab tshaj plaws load. Nyob rau hauv cov ntaub ntawv no, tus luj yog teem xwb nyob rau hauv qhov chaw, lub rhiab heev ntawm rau tes taw hnyav yog tsis soj ntsuam.

Txoj kev rau pov thawj ntawm balances

Verification of qhov nqi koj tshuav yog nqa tawm nyob rau hauv ob txoj kev. Keeb kwm - statistical. Nws muab rau cov kev ntsuas ntawm rog thov mus rau sensors soj ntsuam thiab cov raug qauv. Hais tias yog, qhov no txoj kev yog thov mus rau lub qauv, thiab cov ntseeg tes taw hnyav li. Lub disadvantage ntawm no txoj kev muaj nyob rau hauv kev kuaj uas cov kev tshwm sim tej zaum yuav tsis muaj tseeb. Lwm disadvantage ntawm no txoj kev - uas yog dab tsi lub ntseeg ntsuas yog tsis nyob rau hauv kev siv. Dynamic pov thawj txoj kev conveyor ntaus ntawv los yog pab kiag li lawm tas mus li - uas tswj coj. Lub disadvantage ntawm no txoj kev yog hais tias tus txheej txheem yog heev lub sij hawm-siv, thaum mus xyuas seb cov kev tshwm sim yuav tsum tsis muaj tseeb. Cov khoom uas yuav tsum tiv kev txom nyem yuav tsum yog nyob rau hauv lub bunker, uas yog lub cev ua yog tsuas tsim nyog. Yuav tsum tau tam sim no kuaj ntawm tes taw hnyav li, nws tsis yog ib txwm ua tau. Nyob rau hauv no txoj kev, qhov nqi koj tshuav yog tsis ua nyob rau hauv raws li cov neeg ua hauj lwm.

hluav taws xob tshuav nyiaj li cas

Verification hauv dos muaj xws li ob peb theem ntawm kev ua hauj lwm: cov kev tshawb fawb thiab kev soj ntsuam ntawm tus dais, qhia kom paub txog metrological tsis, xab lub variability ntawm tes taw hnyav li, uas yog tsis raug kev nyuaj siab. Nws kuj muaj xws li kev ua yuam kev nrhiav kom tau hais ntaus ntawv nyob rau hauv, tus rhiab heev ntawm qhov nqi koj tshuav. Yog hais tias qhov nqi koj tshuav yog tsis tau dhau qhov kev tsim nyog pov thawj, lawv yuav tsis pub rau koj khiav lag luam.

Verification ntawm lub tshuav (lub zaus ntawm txoj kev ua no - ib zaug ib xyoos) yog nqa tawm raws li PatientsÕ cov ntaub ntawv "Nyob rau metrology thiab metrological kev ua si". Periodic calibration yog yuav tsum tau rau tag nrho cov dos yog nyob rau hauv lub lag luam.

Txoj kev ntawm pov thawj ntawm tes taw hnyav li

Cov ntaub ntawv kho mob rau cov kev siv ntawm lub twj paj nruag uas yuav tsum muaj cai tsis muaj tsis. Thaum pov thawj yog ua tes taw hnyav li yuav tsum zoo phim lub Performance index ntawm cov ua hauj lwm kub, humidity, atmospheric siab. Thaum lub sij hawm sab nraud xeem yog feem ntau yog teem rau tej kab nrib pleb thiab corrosion, tag nrho cov tswj cov khoom yuav tsum tau nyob rau hauv lawv qhov chaw, raws li cov ntaub ntawv nyob rau hauv lub lag luam. Yog hais tias qhov no crane ntaus ntawv nyob rau hauv phau passport yuav tsum tau daim ntawv pov thawj nws mus sib hais rau lub zog ntawm cov crane nuv. Thaum lub sij hawm ntawm sampling tes taw hnyav li yuav tsum tau txheeb xyuas tias yog, raws li lawv yog cov zoo, yog hais tias tus tswj ntaus ntawv yog overloaded. Thaum lub sij hawm txiav txim ntawm lub cheeb tsam ntawm lub metrological xyuas lub volatility ntawm qhov nqi koj tshuav yog hais tias lawv muaj tsis muaj tej load. Metrological ciam yog xam los ntawm kwv yees tes taw hnyav li 4 tawm. Yog hais tias pov thawj ntawm cov kev tshwm sim tau zoo, nws yog nyob rau hauv cov ntaub ntawv thiab nyob rau lub teev ua imprint stamp uas hais tias tus ntsuam rau kev siv tes taw hnyav li. Yog hais tias lub pov thawj tshwm sim yog tsis zoo, ces qhov nqi koj tshuav yog tsis siv.