Version 2.6

Term Term Definition Options Unit of Measure
Visible Absorptance

The fraction of incident visible wavelength radiation that is absorbed by the material or surface. Value range: 0-1

View None
Visible Transmittance

The fraction of radiation in the visible solar spectrum (0.4 to 0.7 micrometers) that passes through a material. Legal values: 0-1.

View None
Vista Commonly used street suffix or abbreviations: Vis, Vist, Vst, Vsta View None
Vista Commonly used street suffix or abbreviations: Vis, Vist, Vst, Vsta View None
Visual inspection View None
Vivarium A premises adapted or prepared for keeping animals under semi-natural conditions for observation, study, or as pets, such as an aquarium, zoo, pet shop, terrarium, etc. View None
Vocational school View None
Vocational technical associates degree Occupant completed a training through a vocational or technical program, and/or received an Associate's degree. View None
Voice over internet protocol A Voice over Internet Protocol (VoIP) Telephone is a telephone or component of a Telephone system that converts sound into Internet Protocol data packets for transmission through an Ethernet connection. View None
Voltage View None
Voltage View None
Voltage and frequency dependent Capable of protecting the load from power outage. View None
Voltage and frequency independent A Voltage and Frequency Independent (VFI) is independent of voltage and frequency variations and capable of protecting the load against adverse effects from such variations without depleting the stored energy source. View None
Voltage angle View None
Voltage independent A Voltage Independent (VI) is capable of protecting the load as required for VFD, above, and in addition from: a) Under-voltage applied continuously to the input. b) Over-voltage applied continuously to the input View None
Volume

The space inside the boundary of a 3 dimensional shape

View ft3
Volume Volume capacity of equipment or asset, such as a pool. View None
Volumetric flow Volumetric flow such as for natural gas or other fuels View None
Voluntary View None
VRF terminal units Variable refrigerant flow terminal unit View None
VRF terminal units View None
VRF terminal units Variable refrigerant flow terminal unit View None
VT Vermont View None
VT Vermont View None
W watts View None

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