Dab tsi yog cov tseev kom muaj ntawm lub tshuab ua ntawv hnab rau cov ntaub ntawv
1. Raws li kev siv sib txawv ntawm lub hnab ntawv, cov khoom siv ntawm lub hnab ntim khoom yuav tsum muaj cov dej noo, dej pa, roj av, lub teeb thiab kub, thiab lwm yam, tab sis kuj
Nws yuav tsum muaj qee yam kev cuam tshuam lub zog, kev co lub zog thiab ntim ya raws, thiab lwm yam, thiab yuav tsum muaj lub peev xwm los tiv thaiv cov khoom ntim. Yog li thiaj li los siav neeg
Qhov xav tau ntawm kev ntim cov hnab.
2. Thaum xaiv cov ntaub ntawv, cov khoom ntim yuav tsum tsis muaj tshuaj lom tsawg, tshwj xeeb tshaj yog cov hnab ntim khoom noj, uas yuav tsum tsis txhob tso cov tshuaj lom, txwv tsis pub nws yuav cuam tshuam rau
Kev nce qib thiab daim ntawv thov ntawm lub hnab ntawv, thiab muaj qee qhov kev ua los tiv thaiv kev tiv thaiv microbial, tab sis cov khoom ntawm lub hnab ntawv tshuab yog ua los ntawm cov ntawv, uas tuaj yeem ntsib
Ib yam mob.
3. Cov khoom ntim tuaj yeem tsim tawm ntawm qhov loj, uas tuaj yeem ntsib neeg' s txhua hnub xav tau, thiab kuj txo tus nqi ntawm cov ntaub ntawv, yooj yim rau kev siv tshuab, thiab
Nws tuaj yeem hloov kho rau kev luam ntawv, thiab nws kuj tseem tuaj yeem luam logo thiab cov cim kev cai ntawm lub hnab ntim khoom.
4. Cov khoom muaj nqi heev, thiab cov ntaub ntawv yooj yim los tau, thiab tus nqi kuj tsawg. Kev siv lub hnab ntim khoom siv tuaj yeem siv rov ua dua tshiab yam tsis muaj qhov ua paug rau ib puag ncig.
Nov yog ib qho ntawm cov laj thawj tseem ceeb rau kev tshem tawm cov hnab yas.
Feem ntau, cov khoom tsim tawm ntawm cov ntawv ntim ntawv yuav tsum ua kom tau raws li cov neeg xav tau ntawm' s lub neej txhua hnub, thiab muaj kev nyab xeeb thiab kev tiv thaiv ib puag ncig.
