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【正文】 Office of Training and Education 21 Hearing Protection OSHA Office of Training and Education 22 Earmuffs Earplugs Canal Caps Examples of Hearing Protectors OSHA Office of Training and Education 23 Foot Protection OSHA Office of Training and Education 24 What are some of the causes of foot injuries? ? Heavy objects such as barrels or tools that might roll onto or fall on employees’ feet ? Sharp objects such as nails or spikes that might pierce the soles or uppers of ordinary shoes ? Molten metal that might splash on feet ? Hot or wet surfaces ? Slippery surfaces OSHA Office of Training and Education 25 Safety Shoes ? Have impactresistant toes and heatresistant soles that protect against hot surfaces mon in roofing, paving, and hot metal industries ? Some have metal insoles to protect against puncture wounds ? May be designed to be electrically conductive for use in explosive atmospheres, or nonconductive to protect from workplace electrical hazards OSHA Office of Training and Education 26 Metatarsal Guards A part of the shoes or strapped to the outside of shoes to protect the instep from impact and pression. OSHA Office of Training and Education 27 Hand Protection OSHA Office of Training and Education 28 What are some of the hand injuries you need to guard against? ? Burns ? Bruises ? Abrasions ? Cuts ? Punctures ? Fractures ? Amputations ? Chemical Exposures OSHA Office of Training and Education 29 Norfoil laminate resists permeation and breakthrough by an array of toxic/hazardous chemicals. Butyl provides the highest permeation resistance to gas or water vapors。 frequently used for ketones (., Acetone) and esters (Amyl Acetate, Ethyl Acetate
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