Lub sij hawm kev nyab xeeb ntawm lub tua hluav taws yog 12 lub hlis. Yog li, tus neeg siv lub tua hluav taws tua hluav taws yog qhov pib xwb, thiab muaj ntau cov hluav taws tua hluav taws yog siv hauv kev soj ntsuam txhua xyoo, txij nkawm thiab txij nkawm. Chav tsev yuav tsum kuaj xyuas txhua yam tua hluav taws txhua txhua kaum ob lub hlis.
1. Kuaj xyuas cov twj tua hluav taws lub siab qhov muag:
Lub tua hluav taws tso tawm siab yog muab faib ua 3 qhov:
Liab tsam: qhia tias cov hmoov qhuav nyob hauv lub tua hluav taws tso me me, thiab tsis muaj qhov tsis zoo los yog tas sij hawm lawm.
Ntsuab cheeb tsam: qhia tias lub cev muaj zog, lub tua hluav taws yeej siv tau txhua zaus.
Daj cheeb tsam: qhia tias lub siab hauv lub tua hluav taws ntau dhau lawm thiab tuaj yeem siv tau txhua zaus. Tab sis muaj kev nyab xeeb ntawm kev tawg thiab tawg. 2
2. Xyuas lub raj mis lub tshuab raj: xyuas seb lub tshuab tua hluav taws puas xeb, tawg thiab xim liab tsis muaj zog. 3. Xyuas seb cov twj tua hluav taws puas raug thaiv nrog hmoov raj, hauv cov yeeb nkab, lub taub hau thiab cov tshuaj tsuag; Lub raj siv hmoov txhuam yuav siv los tiv thaiv kom tsis txhob muaj lub nras ntawm lub taub yas. Nws pom tau tias qhov yuav tsum tau tu lub tsho thaum lub sij hawm, thiab yuav tsum tau hloov cov ntaub so ntswg thiab lub ncuav pov tseg rau hauv lub sij hawm.
4. Kuaj qhov ntsuas kev ruaj ntseg ntawm lub tua hluav taws: xyuas seb lub latch ruaj ntseg ntawm lub tua hluav taws puas zoo.
5, lub tua hluav taws tso tom qab txhua zaus siv, daim ntawv tso cai ntawm kev tuav pov hwm yuav tsum tau coj mus rau lub tsev (ntxiv mus hais txog kev hloov kho units), hloov kev puas ntsoog, rov qab cov roj tua hluav taws thiab tsav tsheb.
6. Xyuas seb qhov kev khiav hauj lwm muaj kev ywj pheej zoo li cas, qhov kev sim yooj yim yog kaw ntom nti thiab lub tua hluav taws hau nrawm nrawm.