SoundPressureLevelUnit - Sigma Knowledge base Browser

appearance as argument number 1

(documentation SoundPressureLevelUnit EnglishLanguage "The Class of all UnitOfMeasure that measure a sound pressure level.")	Merge.kif 7479-7480
(subclass SoundPressureLevelUnit UnitOfMeasure)	Merge.kif 7478-7478	Sound pressure level unit is a subclass of unit of measure

appearance as argument number 2

(instance Decibel SoundPressureLevelUnit)	Merge.kif 7483-7483	DB(A) is an instance of sound pressure level unit
(instance DecibelA SoundPressureLevelUnit)	Merge.kif 7493-7493	Decibel a_weighted is an instance of sound pressure level unit
(termFormat EnglishLanguage SoundPressureLevelUnit "sound pressure level unit")	Merge.kif 7481-7481	Decibel a_weighted is an instance of sound pressure level unit

consequent

(=>
    (hearingAcuity ?H
        (MeasureFn ?N1 ?U)
        (MeasureFn ?N2 ?U))
    (instance ?U SoundPressureLevelUnit))

Medicine.kif 1733-1737