Muaj peev xwm:
Lub tsev pheebsuab muaj peev xwm raug cais los ntawm cov neeg uas nws nyob, suav nrog ib lub tsev pheeb suab, ob-tus neeg lub tsev pheeb suab, thiab ntau- neeg tsev pheeb suab. Thaum xaiv lub tsev pheeb suab ntaub, xav txog cov neeg nyob hauv lub chaw pw hav zoov tiag tiag thiab cia qhov chaw txaus rau cov khoom siv. Yog tias koj nquag mus pw hav zoov nrog tsev neeg lossis phooj ywg, muaj ntau- neeg lub tsev pheeb suab raug pom zoo kom muaj chaw txaus. Piv txwv li, 4-6 tus neeg lub tsev pheeb suab yog tsim rau tsev neeg mus pw hav zoov, muab thaj chaw dav rau so thiab ua si.
Khoom siv:
Cov khoom siv tsev pheeb suab ncaj qha cuam tshuam rau nws cov kav ntev thiab kev nplij siab. Cov ntaub ntawv sab nrauv feem ntau muaj xws li nylon thiab polyester. Nylon yog lub teeb yuag thiab ruaj khov, tab sis kuj kim; polyester yog pheej yig dua thiab muaj qee qhov dej tsis kam thiab tiv thaiv UV. Lub tsev pheeb suab sab hauv feem ntau yog ua los ntawm cov ntaub ntawv breathable xws li paj rwb lossis nylon breathable kom ntseeg tau tias huab cua ncig thiab txo qis. Cov ntaub ntawv hauv tsev pheeb suab yuav tsum tsis muaj dej tsis zoo thiab ruaj khov, feem ntau siv PVC-coated nylon lossis Oxford daim ntaub.
