Occupancy 101
Means Of Egress
General Safety Requirements
Know Your Standards
Definitions
100

A special amusement building regardless of occupant load.

What is an Assembly occupancy?

100

This portion of the means of egress is separated from the rest of the building as required to provide a protected way of travel to the exit discharge.

What is an exit?

100

These shall be held at expected and unexpected times and under varying conditions.

What are fire drills?

100

It is the standard for the installation of standpipe and hose systems. 

What is NFPA 14?

100

Indicates a mandatory requirement.

What is shall?

200

Restaurants with fewer than 50 persons.

What is a mercantile? 

200

For the purpose of this requirement, projections include devices such as lighting, signs and decorations that are limited in area. 

What is headroom?

200

These devices, materials and equipment shall be used in accordance with their limitations and the manufacturer's instructions.

What are listed and labeled? 

200

The testing of sprinkler systems would be covered under this standard.

What is NFPA 25?

200

Any structure used or intended for supporting or sheltering any use or occupancy.

What is a building?

300

This occupancy would include air traffic control towers.

What is a business occupancy? 

300

These shall be permitted on existing buildings but shall not constitute more than 50% of the required means of egress.

What are fire escape stairs? 

300

This type of decoration is not permitted in occupancies to include assembly, board and care, detention & correction, educational, dormitories or hotels.

What is combustible vegetation? 

300

Electrical inspections of historic buildings would be covered under this standard.

What is NFPA 73?

300

A valved connection to a water supply, having one or more outlets, that is used to supply hose or apparatus with water.

What is a fire hydrant?

400

This occupancy is characterized by the presence of relatively small numbers of persons in proportion to the area.

What is a storage occupancy?

400

1) It is open for general occupancy.

2) It is open to the public.

3) It is occupied by more than 10 persons.

What is an occupied building? 

400

In area's where smoking is permitted, these shall be provided. 

What are noncombustible ashtrays? 

400

NFPA 58.

What is the Liquified Petroleum Gas Code? 

400

A street or alley or similar parcel of land, permanently appropriated for public use and having a clear width of not less than 10 feet.

What is a public way? 

500

This occupancy is distinguished from an assembly occupancy in that the same occupants are regularly present.

What is an educational occupancy?

500

This type of egress is measured between the handrails.

What is an accessible egress? 

500

No more than 200 persons per acre shall occupy these at any one time.

What is a crop maze. 

500

Although often referred to as a code, this NFPA publication is actually a standard.

What is NFPA 72, The National Fire Alarm and Signaling Code?

500

An intermediate level between the floor and the ceiling of any room or space.

What is a mezzanine?

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