دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: (HAZWOPER) an OSHA standard that is concerned primarily with worker safety in emergency response situations. HAZWOPER requires employers to protect the safety and health of three specific groups of workers: those involved in emergency response or cleanup at hazardous waste sites;those involved in emergency response at treatment, storage, and disposal (TSD) sites;and those involved in emergency response to incidents involving hazardous substances.