Waa maxay heerka OSHA ee dhaqidda indhaha?

Marka laga soo tago in aan la joogin in ka badan 10 ilbiriqsi meel u jirta meesha uu qof u baahan karo si degdeg ah iyaga,

goobaha indhaha lagu dhaqou baahan tahay in la suurtogeliyo ugu yaraan 15-daqiiqo awood daad (oo leh qulqulka 0.4 gallons daqiiqadii [gpm] ee 30 rodol halkii inji labajibbaaran [psi]).