1. Lub voj voog calibration tsis tu ncua
Kev ntsuas ntshav txhua xyoo: Qhov no yog qhov kev pom zoo tshaj plaws thiab siv rau feem ntau hauv tsev cov ntshav siab.
Kev siv luv luv hloov kho rau kev siv nquag: Yog tias siv ntau (piv txwv li, kev ntsuas txhua hnub), nws raug nquahu kom ntsuas rau calibrate txhua rau lub hlis.
Kev sib piv nrog Mercury Sphygmomanometer: Thaum tus kheej {{0} Kev kuaj ntshav hauv tsev, koj tuaj yeem piv cov ntshav siab saib nrog cov mercury sphygmomalism. Yog tias qhov sib txawv tshaj 5mmMHG, kev ntsuas hluav taws xob tam sim ntawd.
2. Cov xwm txheej tshwj xeeb
Kev siv nyiaj tsawg zaus: yog tias cov cuab yeej siv tau siv ntau heev nyob rau hauv ib xyoos (piv txwv li kev xav tau rau kev ntsuas hluav taws xob), qhov kev pom zoo tseem pom zoo.
Kev Calibration chansibration: nws raug pom zoo kom muaj lub cuab yeej calibrated los ntawm lub tebchaws Metrology thiab kuaj lub chaw tsim khoom, lossis cov kev pabcuam tso cai kom ntseeg tau qhov tseeb.
3. Kev ntsuas kev ua kom ceev faj
Npaj ua ntej Calibration: Xyuas kom cov cuab yeej tau sab laug ntawm chav tsev kub txog 30 feeb thiab muaj cov roj teeb muaj zog txaus.
Kev txheeb xyuas tom qab ntsuas hluav taws xob: tom qab ntsuas hluavtaws, ntsuas kev ntsuas rau peb hnub sib law liag kom paub meej tias cov ntaub ntawv ruaj khov.
