Ceev faj rau ESD anti-li qub cov khoom lag luam
1.} Txhua cov khaub ncaws ESD yuav tsum tau siv, cov kab mob tsis zoo tshaj 20% ntawm cov khaub ncaws sab hauv {}}
2. Cov khaub ncaws tsis zoo li qub thiab cov khaub ncaws ua haujlwm ua haujlwm zoo li qub ntawm cov khoom sib txawv hauv cov khoom sib txawv hauv cov khoom sib txawv {}}
{{03. Cov khaub ncaws hnav zoo li qub yuav tsum tau ntxuav kom yooj yim li ntau tau
{{04. Nws yog txwv tsis pub xa lossis hnav cov khoom hlau rau ntawm kev tawm tsam cov khaub ncaws qub.
5. Nws tsis raug tso cai tso rau hauv chav ua haujlwm (kev hloov pauv ntawm cov khaub ncaws uas tsim nyog (hloov cov khaub ncaws ua haujlwm (hloov cov khaub ncaws
6. Muaj ntau cov khaub ncaws ua haujlwm tsis zoo rau kev coj ua ntej, tshwj xeeb tshaj yog thaum kov hluav taws xob thaum kov lub cev, rov xeem dua
7 Peb lub tuam txhab tshwj xeeb hauv kev tsim khoom ntawm ib-daim ntaub hnab looj tes zoo nkauj, tiv thaiv cov hnab looj tes zoo nkauj, tiv thaiv cov hnab looj tes zoo li qub, plua plav huv huv lub hnab looj tes PU Coated Hnab Looj Thiab Lwm Yam Khoom