Aircraft
Automobiles
Bicycles and motorcycles
Trucks and other industrial motor vehicles
Aerial man lifts and material lifts
Construction equipment and practices
Consumer and farm power equipment
Consumer appliances and fixtures
Electrical and electronic controls
Burners, boilers and other industrial
heating equipment
Heating, air conditioning and refrigeration
equipment
Propane and natural gas fueled systems
Residential and industrial electrical
circuitry and equipment
Health care equipment
Hydraulic systems and controls
Industrial lift trucks and forklifts
Industrial maintenance equipment
Manufacturing machines and shop practices
Material handling equipment and conveyors
Packaging and bottling equipment
Printing and bindery machinery
Power plants and related auxiliary equipment
Power tools and hand tools
Retail merchandising equipment and displays
Sports, fitness and exercise equipment
Textile equipment and processes
Welding and cutting equipment
Wood working equipment
Workplace safety