Cov teeb meem kev nyab xeeb ntawm cnc ua

1. Kev tiv thaiv kev tiv thaiv zoo yuav tsum raug ntsuas rau cov khoom siv uas cuam tshuam rau kev raug mob hauv cheeb tsam CNC ua haujlwm.

2. Kev tiv thaiv kev tiv thaiv yuav tsum ua kom paub tseeb tias nyob hauv kev ua haujlwm ntawm cov cuab yeej siv, tiv thaiv ib feem ntawm tus neeg ua haujlwm' s lub cev tsis txhob nkag mus rau thaj chaw txaus ntshai, lossis xyuas kom meej tias cov khoom siv tsis tuaj yeem ua haujlwm (khiav) lossis thaum muaj xwm ceev thaum nws nkag thaj chaw muaj kev phom sij.

3. Lub tshuab ua khoom siv rau cnc yuav tsum ua cov kev tiv thaiv hauv qab no los ntawm tus kheej lossis tib lub sijhawm:

(1) Ua tiav thiab ruaj khov ib nrab airtight npog;

(2) Kev siv tshuab lossis tshuab hluav taws xob;

(3) Kev siv tshuab lossis tshuab hluav taws xob;

(4) Tsis siv neeg lossis semi-automatic thauj khoom thiab thau tawm ntawm lub tshuab;

(5) Kev ua kom zoo rau tes, tes kom tso tawm;

(6) Kho tshuab lossis tshuab hluav taws xob tso tawm;

(7) Tsis siv neeg lossis phau ntawv siv ceev xwm txheej ceev;

(8) Txwv tsis pub cov khoom siv uas ua rau muaj kev phom sij thauj mus los lossis pub mis;

(9) Tiv thaiv cov khoom siv tsis raug lossis tsis ua haujlwm;

(10) Ceeb toom lossis lub tswb ntsuas;

(11) Lwm txoj kev tiv thaiv.