BEDES Dictionary
Version 2.6
You can explore the BEDES dictionary in several ways: use the search box to search for a particular term; filter the list of terms by category using the checkboxes below; click on each term for more details. You can also download all the terms and list options in CSV or XML format using the buttons below.
Term | Term Definition | Lists | Unit of Measure | |
---|---|---|---|---|
Offset |
Distance from the edge of a surface to another surface or object. Offset can be used to help describe a building shape, as used in Commercial Asset Score Tool. It can also be used to describe the location of a window in a wall, where offset is used to describe the distance from the edge of al wall to the edge of a window frame |
ft | ||
Occupant Usage Units |
Measurement units for typical occupant usage |
View | None | |
Notes |
Brief note on additional information. |
None | ||
Model Number |
Model or catalogue number that can be used to identify more detailed component or asset characteristics. |
None | ||
Manufacturer |
Manufacturer of the product. |
None | ||
Make |
Equipment identification indicating manufacturer and or high-level category of equipment |
None | ||
Luminance |
The photometric measure of the luminous intensity per unit area of light travelling in a given direction, expressed in candelas per square meter (cd/m2). |
cd/m2 | ||
Location |
Spatial location or installation location. This can apply to systems, opaque surfaces, etc. |
View | None | |
Length |
The longest dimension of an object. This can be used to define the length of any building component, such as ductwork or piping, or an opaque surface such as a wall or floor. |
ft | ||
Insulation Continuity |
Insulation installation type. |
View | None | |
Insulation Application |
A description of the type of insulation and how it is applied. |
View | None | |
Input Resource Type |
Resource or fuel consumed by the system. See Resource type for complete list of resources. |
View | None | |
Illuminance |
The area density of the luminous flux incident at a point on a surface. Measured in units of either lumens per square meter (lux) or lumens per square foot (footcandle). |
fc | ||
Height |
The dimension of an object from the bottom to the top. This can be used to define the height of any building component, such as the height of a wall or window. |
ft | ||
Exposure |
Exposure of a material or surface. See the Location term for a complete list of options for this term. |
View | None | |
Ev |
Illuminance (vertical) |
fc | ||
Equivalent Melanopic Lux |
EML - The WELL Building Standard uses Equivalent Melanopic Lux (EML) as a metric for measuring the biological effects of light on humans |
None | ||
Equipment Rating |
Formalized rating system for a given type of equipment. |
View | None | |
Energy Software Tool Version |
The release version of the software tool used to calculate energy performance of a building. |
None | ||
Energy Software Tool |
A software program that is used in some fashion to calculate the energy consumption of a building |
None | ||
Emittance |
The capacity of a material to emit radiant energy. The ratio of the radiant flux emitted by a physical surface to that emitted by a blackbody at the same temperature and under the same conditions. It can be expressed as 1-(long-wave infrared absorptance) for materials that are not transparent in the long-wave infrared spectrum. Emittance is a surface property; values range from 0.05 for brightly polished metals to 0.96 for flat black paint. The emittance for most materials is 0.9. |
None | ||
Eh |
Illuminance (horizontal) |
fc | ||
Efficiency Value |
The numeric value associated with an Efficiency Qualifier, given in the associated Efficiency Metric |
Unknown | ||
Efficiency Qualifier |
Variations in the quantification of the effectiveness with which equipment, a product, process, or system performs. |
View | None | |
Efficiency Metric Qualifier |
The measure used to quantify efficiency |
View | None |