Cov ntawv lo rau ntawm cov qhov rooj hluav taws, lub qhov rooj hluav taws kub, yog lwm lub qhov rooj lossis ib feem ntawm lub qhov rooj lossis tau dhau cov qauv kev xeem. Cov ntawv lo tau los ntawm cov neeg kuaj xyuas, AHJS, tus tswv uas soj ntsuam qhov rooj hluav taws kub uas nws tau tiv thaiv qhov qhib thaum nws tau sim.
NFPA 80----2013}} Tsab, muaj cov lus hauv qab no hais txog cov khoom lag luam uas:
4.2.1.1 * Cov khoom teev npe npe yuav tsum raug txheeb xyuas los ntawm daim ntawv lo.
4.2.2 Cov ntawv yuav tsum tau siv rau hauv cov chaw uas pom tau yooj yim thiab yooj yim rau kev txheeb xyuas tus kheej los ntawm AHJ tom qab teeb tsa ntawm lub rooj sib txoos.
Kev txuam nrog annex lus rau Ntu 4.2.1 Teb rau qee lub teeb rau ntawm lub hom phiaj ntawm cov ntaub ntawv sau tseg hauv NFPA 80:
A.4.2.1 Cov ntawv lo tuaj yeem tso cai yuav tsum yog hlau, ntawv, lossis plastics lossis koj tuaj yeem tso cai tawm hauv cov khoom. Cov ntawv lo yuav tsum tsis txhob muab tshem tawm, tsis ruaj khov, lossis ua txhaum cai thaum lub qhov rooj tau txais kev pab. Yog tias daim ntawv lo rau ntawm lub qhov rooj hluav taws uas twb muaj lawm tau raug tshem tawm lossis tsis tau txheeb xyuas qhov kev ntaus nqi ntawm AHJ xws li kev kuaj xyuas lossis cov ntaub ntawv pov thawj uas muab cov ntaub ntawv pov thawj lees paub.
Ib qho ntawm cov lus nug nquag tshaj plaws uas kuv tau txais txog cov ntawv lo yog txawm tias lawv tuaj yeem pleev xim. Pleev feem ntau feem ntau yuav muab daim ntawv lo cim tsis raug cai, yog li nws tsis pom zoo tias cov ntawv lo luam tawm.
Muab kev kawm kom zoo thiab kev kawm tsim nyog rau cov chaw uas tej zaum yuav kho tau los yog saib xyuas cov kev pheej hmoo cuam tshuam nrog cov ntawv sib tw ntawm lub qhov rooj hluav taws kub.
Cov ntawv lo yuav tsum muaj nyob rau hauv ntau cov ntawv thov ntawm txhua lub qhov rooj hluav taws rooj sibtawm. Qhov twg NFPA 80 ua daim ntawv qhia tias yuav muaj, nws yuav tsum ua kom tau raws li tau sau tseg saum toj no.
Yog tias koj xav paub ntau ntxiv txog peb cov khoom siv hluav taws kub, thov hu rau peb ntawm Alibaba https://dljfz.en.alibas.com/kallyoferliist.0.4d611f5deodayq
