6
Fire doors; fire stops; metal building materials; roofing materials; roof decks; fasteners; exterior coverings; perimeter flashings; windstorm resistant fenestrations; windows; doors; wall cladding; metal storage tanks; storage cans; safety cans; hose connections; storage cans and safety cans for flammable liquids; equipment for monitoring, handling, storing and utilizing hazardous gases and liquids, namely, gauge hatches, drum funnels, flame arrestors, liquid level indicators, plunger and dispenser cans, waste cans, drip cans, containers for combustible waste, all of them made of metal; parts and fittings for the aforementioned goods
7
Electrostatic equipment for applying finishing materials; parts and fittings for the aforementioned goods
9
Life-saving apparatus and instruments; apparatus and instruments for controlling or regulating electricity; fire extinguishing apparatus; oil safety shutoff valves; fittings for vents and fill holes in flammable liquid storage tanks and gasoline tanks, for fire protection; hydrants, fire pumps, portable extinguishers, fixed extinguishing systems, electrical equipment for industrial instrumentation, electrical signalling equipment, smoke alarms, fire extinguishers, fire detection equipment, fire suppression and extinguishing equipment, combustion safety equipment, explosion venting equipment, hazardous location electrical equipment, equipment for protection against fire and explosion; automatic fire sprinkler system equipment; fuel and combustion controls; fuel and combustion controls, namely, switches, ignitor systems; fire hose nozzles; parts and fittings for the aforementioned goods; the aforementioned not to include medical devices and or parts thereof
11
Apparatus for ventilating purposes; apparatus for water supply purposes; vent fillings, heat venting equipment, smoke venting equipment, air handling equipment, cooling towers; parts and fittings for the aforementioned goods; the aforementioned not to include medical devices and or parts thereof
17
Building and pipe insulation material
20
Equipment for monitoring, handling, storing and utilizing hazardous gases and liquids, namely, gauge hatches, drum funnels, flame arrestors, liquid level indicators, plunger and dispenser cans, waste cans, drip cans, containers for combustible waste, none of them made of metal