Kev ruaj ntseg padlocksthiab lockout tagout (LOTO) yog cov kev ntsuas kev nyab xeeb siv hauv chaw ua haujlwm kom ntseeg tau tias cov khoom siv hluav taws xob txaus ntshai raug cais tawm thiab kaw tawm thaum lub sijhawm tu, kho, thiab kev pabcuam. Cov padlocks kev nyab xeeb yog tsim los tiv thaiv kev nkag mus rau cov cuab yeej kaw thiab tshuab tsis raug cai thaum cov txheej txheem kev kaw haujlwm tagout suav nrog kev siv cov cim npe thiab cov xauv xauv los txheeb xyuas thiab cais cov khoom siv hluav taws xob. LOTO yog cov txheej txheem kev nyab xeeb tseem ceeb hauv kev lag luam xws li kev tsim khoom, kev tsim kho, thiab kev tsim vaj tsev, uas cov neeg ua haujlwm muaj kev pheej hmoo ntawm kev sib cuag nrog cov khoom siv hluav taws xob, khoom siv hluav taws xob, lossis pneumatic zog.
Cov ntsiab cai ntawm kev siv lub ntsuas phoo kev nyab xeeb suav nrog xyuas kom txhua qhov chaw muaj kev phom sij raug txheeb xyuas kom raug, thiab cov txheej txheem kaw kom tsim nyog tau nyob hauv qhov chaw ua ntej pib txij nkawm, kho, lossis kev pabcuam. Cov padlocks thiab locks siv nyob rau hauv lockout tagout yuav tsum ruaj thiab tamper-proof, thiab tsuas yog cov neeg ua hauj lwm tso cai yuav tsum tau nkag mus rau cov yuam sij. Ua ntej tshem lub xauv uas tau muab tso rau hauv lub tshuab lossis khoom siv, cov neeg ua haujlwm yuav tsum xyuas kom meej tias txhua qhov chaw siv hluav taws xob tau raug cais tawm kom zoo thiab muaj kev nyab xeeb los ua haujlwm tsim nyog. Thaum kawg, kev cob qhia tsis tu ncua thiab kev ntsuas yuav tsum tau ua kom ntseeg tau tias cov neeg ua haujlwm nkag siab thiab ua raws li cov txheej txheem lockout tagout kom tsis txhob muaj xwm txheej thiab raug mob hauv chaw ua haujlwm.
