Ib. Teeb meem xav tau kev saib xyuas:
1. Thov nyeem cov lus qhia kom zoo ua ntej kev teeb tsa lub tsheb thauj khoom no;
2.Thov xa mus rau ob ntu ntu hauv cov lus qhia thiab ua kev teeb tsa ib qib zuj zus;
3.Thov khaws cov lus qhia hauv qhov chaw nyab xeeb rau yav tom ntej.
Ob. Kev saib xyuas thiab kev nyab xeeb cov lus pom zoo:
1.Thov cais thiab tshuaj xyuas cov khoom raws li cov lus qhia teev tseg hauv phau ntawv no thiab txheeb xyuas lawv tawm tsam cov npe.
2.Rau kev nyab xeeb, peb xav pom zoo tias cov khoom yuav tsum tau sib sau ua ke los ntawm ob tus neeg tsawg kawg.
3. Qee qhov muaj cov npoo hlau, yog li thov ceev faj thaum tuav cov khoom.
4. Ib txwm hnav hnab looj tes, khau thiab tsom iav kev nyab xeeb thaum sib dhos.
5.Tsis txhob sim sib sau carportin cua thiab ntub dej.
6.Ua kom ntseeg tau tias txhua lub hnab yas tau ua haujlwm nyab xeeb kom lawv tsis ncav cuag cov menyuam; thiab lav tias cov menyuam raug khaws tseg ntawm thaj chaw teeb tsa.
7.Forbid tomakeinstallation hauv lub xeev qaug zog, tom qab haus dej, noj tshuaj lossis kiv taub hau.
8. Thaum siv cov ntaiv lossis cov cuab yeej siv hluav taws xob, thov ua raws li cov chaw tsim khoom cov lus qhia kev nyab xeeb.
9. Tsis txhob nce mus lossis sawv saum lub tsheb.
10. Thov tsis txhob cia cov khoom hnyav tawm tsam cov kab ntawm carport.
11. Thov sab laj nrog koj cov tub ceev xwm hauv cheeb tsam seb puas muaj kev tsim tsheb thauj tus kheej thiab puas yog tuav cov ntawv tso cai uas tsim nyog.
12.Ua kom ntseeg tau tias tsis muaj daus, plua plav thiab tawm ntawm lub ru tsev lossis hauv lub qhov rooj tsheb.
13. Nws tsis muaj kev nyab xeeb los sawv hauv qab lossis ib sab ntawm lub tsheb thauj mus los vim tias cov daus loj tuaj yeem ua rau lub cev puas tsuaj.
Peb. Cov lus qhia ntawm kev ntxuav:
1. Thaum koj lub tsheb xav tau kev ntxuav, thov siv cov xab npum nruab nrab los ntxuav, thiab yaug nrog dej txias.
2. Tsis txhob siv acetone, tshuaj ntxhua khaub ncaws lossis lwm yam tshuaj tshwj xeeb los ntxuav lub vaj huam sib luag.
Sijhawm Tshaj Tawm: Mar-01-2021