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  2. Lighting power density - Wikipedia

    en.wikipedia.org/wiki/Lighting_power_density

    Space By Space Method. A defined list of many possible space types within a building the associated watts per square foot allowance. For example, ANSI/ASHRAE/IESNA Standard 90.1-2007 allows the Emergency Space of a hospital to be designed for 2.7 watts per square foot, but the Recovery areas of a hospital would be allowed 0.8 watts per square foot.

  3. Air changes per hour - Wikipedia

    en.wikipedia.org/wiki/Air_changes_per_hour

    R p = ventilation rate per person (cubic feet per minute (CFM) per person or cubic meters per minute per person) ACPH = Air changes per hour; D = Occupant density (square feet per occupant or square meters per occupant) h = Ceiling height (feet or meters) One cubic meter per minute = 16.67 liter/second

  4. What is a certificate of occupancy, and do I need one? - AOL

    www.aol.com/finance/certificate-occupancy-one...

    Compare this to West Chicago, where it costs $100 plus an additional $0.12 per square foot of floor space. The cost, which is typically paid by the seller, also depends on the size and type of ...

  5. Floor area ratio - Wikipedia

    en.wikipedia.org/wiki/Floor_area_ratio

    Clarifying Duany's second criticism in reference to "lot coverage": If localities seek to regulate density through floor area ratio, the logical consequence is to encourage expansive one story building with less green space, as single story construction is less expensive than multi-story construction on a per square foot basis.

  6. WELL Building Standard - Wikipedia

    en.wikipedia.org/wiki/WELL_Building_Standard

    L09 Occupant Lighting Control, providing individual control of light for one per 60 sq.m. or one per 10 occupants will be received 1 point, but if there are one per 30 sq.m. or one per 5 occupants, then it will be received 2 points, with the project has lighting control in each zone was setup at least three lighting levels, able to change group ...

  7. ASHRAE 55 - Wikipedia

    en.wikipedia.org/wiki/ASHRAE_55

    It is defined as per unit of skin surface area which equals to 58.2 W/m 2 (18.4 Btu/h·ft 2). This is the energy produced from a unit skin surface area of an average person seated at rest. This is the energy produced from a unit skin surface area of an average person seated at rest.

  8. Building occupancy classifications - Wikipedia

    en.wikipedia.org/wiki/Building_occupancy...

    Building occupancy classifications refer to categorizing structures based on their usage and are primarily used for building and fire code enforcement. They are usually defined by model building codes, and vary, somewhat, among them. Often, many of them are subdivided.

  9. Foot-candle - Wikipedia

    en.wikipedia.org/wiki/Foot-candle

    A foot-candle (sometimes foot candle; abbreviated fc, lm/ft 2, or sometimes ft-c) is a non-SI unit of illuminance or light intensity. The foot-candle is defined as one lumen per square foot. This unit is commonly used in lighting layouts in parts of the world where United States customary units are used, mainly the United States. [ 1 ]