Yuav ua li cas xaiv lub suab ntsuas qib zoo rau koj
Muaj ntau yam twj paj nruag rau kev ntsuas suab, thiab lawv cov nqi sib txawv. Qee qhov pheej yig tshaj li 100 yuan, thiab qee qhov kim dua 100, 000 yuan. Muab tus nqi tso tseg, koj yuav ua li cas xaiv lub suab ntsuas qhov tsim nyog?
(1) Lub suab ntsuas ntsuas yog nyob rau hauv phau ntawv teev cov cuab yeej ntsuas raws li kev saib xyuas los ntawm lub xeev thiab yuav tsum muaj daim ntawv pov thawj pom zoo ua ntej lawv tuaj yeem tsim thiab muag (ib yam siv rau cov cuab yeej txawv teb chaws). Yog li ntawd, qhov tseem ceeb tshaj plaws yog kom muaj daim ntawv pov thawj CPA (hom ntawv pov thawj pom zoo), txwv tsis pub yuav muaj teeb meem tiag tiag.
(2) Yog tias ua tau, sim xa mus rau Metrology Institute kom tau txais daim ntawv pov thawj calibration. Nco ntsoov tias nws yog daim ntawv pov thawj calibration, tsis yog daim ntawv pov thawj calibration. Ntau tus neeg tsis paub lawv qhov txawv. Daim ntawv pov thawj calibration tsuas yog muab cov ntaub ntawv, tsis yog cov lus xaus, thiab nws yog nyob ntawm tus neeg siv khoom txiav txim. Daim ntawv pov thawj calibration yuav tsum muab qhov xaus thiab qhov tseeb qib. Daim ntawv pov thawj calibration yuav raug muab tsuas yog tias txhua yam khoom tsim nyog. Cov khoom calibration tsis tas yuav tsum tau. Cov ntaub ntawv tsuas yog ib qho qhia tau muab, lossis cov ntaub ntawv rau tag nrho 10 yam khoom tuaj yeem muab. (Rau qhov ntsuas kev ua tau zoo, thov xa mus rau JJG 188-2017)
(3) Daim ntawv pov thawj pom zoo yog dab tsi? Txhawm rau muab nws yooj yim, nws yog daim ntawv pov thawj muab tom qab kev ua tiav tag nrho tsim nyog, thiab qhov kev xeem ua tiav tag nrho yuav tsum tau ua los ntawm lub koom haum metrology ntawm lossis siab dua lub xeev kom siv tau. Qhov kev sim ua tiav tag nrho yog los xyuas kom meej tias cov ntaub ntawv ntsuas ntawm lub suab ntsuas ntsuas yog qhov tseeb thiab txhim khu kev qha nyob rau hauv ntau qhov chaw huab cua (xws li kub, av noo, hluav taws xob teb, sib nqus teb, electrostatic tawm, hluav taws xob, thiab lwm yam). Tam sim no, tsis muaj ntau tshaj 10 domestic suab ntsuas ntsuas manufacturers tau txais CPA daim ntawv pov thawj, thiab lawv feem ntau yog nyob rau hauv Zhejiang thiab Beijing.
(4) Qhov tseeb thiab nqe teeb meem: Koj tau txais yam koj them rau. Qib 1 yog qhov tseeb dua tab sis kim dua; qib 2 yog pheej yig dua. Tsis yog-tus qauv (tsis muaj CPA daim ntawv pov thawj) suab ntsuas qib tsawg dua 500 yuan. Yog tias koj muaj kev xav tau tshwj xeeb rau kev ntsuas qhov tseeb thiab qhov tseeb, nws raug nquahu kom siv BK. Tau kawg, tus nqi yuav tsis tsawg dua 100,000. Ib qho kev ntsuas suab nrov hauv tsev kuj tseem txaus, thiab qhov zoo tshaj plaws yog Aiwa's.
(5) Tsis txhob cia siab tias qhov tseeb ntawm lub suab ntsuas qis dua 500 yuan. Nws tseem tuaj yeem siv ua khoom ua si.
