I-US Occupational Safety and Health Administration yamukele imithetho emisha edizayinelwe ukuvikela abasebenzi ukuthi bangathintani ne-silica ecwebezelayo ephefumulayo (ephefumulayo), njengothuli lukakhonkolo olugaywe ngedayimane.Le mithetho isemthethweni futhi isebenza ngempumelelo.Iqala ukusebenza ngomhla ka-23 Septhemba 2017.
Lo mthetho udinga ukuthi usebenzise ukugeleza komoya waphansi kanye nezindinganiso zokuhlunga uma usebenzisa igrinder yaphansi efakwe izicoci zokuhlanza ezimbonini.Futhi uchungechunge lwethu lwe-TS vacuum cleaners luhlangabezana nalo mthetho kanye namazinga, ngomklamo omuhle nesakhiwo esiqinile, esinikeza isiqinisekiso esihle somsebenzi wabasebenzi.
Isikhathi sokuthumela: Jun-04-2018