BFRLKeywords List

U

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UL 1626 UL 2075 UL 2127 UL 2166 UL 217
UL 268 UL 299 UL 300A UL 711 UL94
UL 94 ullage ultimate loads ultimate load tests ultimate load
ultrafine particles ultrasonic echo method ultrasonic extraction (UE) ultrasonic methods ultrasonic pulse velocity
ultrasonic tests ultraviolet chambers ultraviolet exposure ultraviolet radiation unbonded prestress
uncedrtainity uncertaingy uncertainity uncertainty uncertainty analysis
uncertainty undercut undertainty underventilated combustion underventillated combustion
unimolecular decomposition unimolecular reactions unsteady flows upholstered furniture upholstery
upward spread urban areas urban fires urban habitat urban/wildland interface
urea formaldehyde resin urethanes URL user costs user fees
user interface user needs user preferences utilities uv chambers
uv degradation UV radiation UV-spectrophotometry UV spectroscopy

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Building and Fire Research Laboratory
National Institute of Standards and Technology
Gaithersburg, MD 20899