Shop Attire
Types of materials that are appropriate to wear in the shop
Natural Fibers (cotton, leather)
When are safety glasses required in the shop
at all times
Name 2 types of welding hoods
Auto-Darkening, Conventional, Compact, Flip Front
Ear Plugs, Corded Ear Plugs, Semi Insert, Earmuffs
Respirators are required when welding materials that produce________
Toxic Fumes
Types of footwear that should be worn
Steel Toed Leather Work Boots
Prescription glasses must be accompanied by
side shields or over the glasses goggles
Arc welding process that doesn't require eye protection
How can we increase to effectiveness of hearing protection
Wear both ear plugs and earmuffs
One type of metal that when welded requires a respirator to be worn
Copper, Galvanized, Stainless Steel*
What should be worn to protect the hands from the heat of welding
Leather Gloves
Not required, but highly recommended to protect from flying particulates
Face Shields
Rule of thumb to select proper shading from arc rays
1 shade for every 10 amps Ex: 90 amps=shade 9
Tinnitus
Even when respirators are not required special attention to ________ is required with all welding processes
Ventilation
Worn to protect the face and eyes from arc rays
Welding hood
Not an Acceptable form of eye protection from debris or arc rays
Sun Glasses
Type(s) of radiation emitted from welding arc
Ultraviolet, Infrared
What agency's regulate when hearing protection is required?
Environmental Protection Agency (EPA) and Occupational Safety and Health Administration (OSHA)
What fumes are produced in the production of stainless steel products
Hexavalent Chromium
Factors that determine the type of PPE that should be worn
Types of welding and cutting processes to be performed
Name of organization reponsible for creating standards for safety glasses
American National Standards Institute (ANSI)
Is a welding hood a suitable form of eye protection?
No
Deafening Decibel Range
100-120(dB)
________ cuft per welder or ceiling less than __' high require forced ________
10,000/16/Ventilation