I-US Occupational Safety and Health Administration iye yamkela imithetho emitsha eyenzelwe ukukhusela abasebenzi ekudibaneni ne-crystalline silica ephefumlayo (ephefumlayo), efana nothuli lomgangatho wekhonkrithi olusikiweyo ngedayimani. Le mithetho isemthethweni kwaye isebenza ngokusemthethweni. Isebenza ngoSeptemba 23, 2017.
Lo mthetho ufuna ukuba usebenzise imigangatho ethile yokuhamba komoya phantsi kunye nemigangatho yokucoca xa usebenzisa i-floor grinder exhotyiswe nge-vacuum cleaners zoshishino. Kwaye ii-vacuum cleaners zethu ze-TS series ziyahlangabezana nalo mthetho kunye nemigangatho, ngoyilo oluhle kunye nesakhiwo esomeleleyo, zibonelela ngesiqinisekiso esihle somsebenzi wabasebenzi.
Ixesha lokuthumela: Juni-04-2018