absorptivité acoustique
type: ObjectProperty
sub property of: ratio
range: isolant accoustique
range: QuantityValue
label: acoustic absorption coefficient @en
label: coefficient d'absorption acoustique
label: coefficiente di assorbimento fónico @it
label: coeficiente de absorción acústico @es
associated frequency: fréquence

efficacité d'isolation acoustique
type: ObjectProperty
range: QuantityValue
label: acoustic insulation efficiency @en
label: efficacité d'isolation phonique
quantity kind: SignalStrength

durée
type: ObjectProperty
range: QuantityValue
label: duración @es
label: durata @it
label: duration @en
quantity kind: Time

fréquence
type: ObjectProperty
range: QuantityValue
label: frequency @en
quantity kind: Frequency

Ln
type: ObjectProperty
sub property of: efficacité d'isolation acoustique
description: The difference in dB with or without acoustic insulation on the material @en

intensité acoustique
type: ObjectProperty
range: QuantityValue
label: acoustic intensity @en
label: intensité sonore
label: sound intensity level @en
quantity kind: SignalStrength

générateur accoustique
type: Class
subclass of: Restriction
  on property: generate
  some values from: bruit
label: generador fónico @es
label: générateur sonore
label: sound generator @en

isolant accoustique
type: Class
subclass of: Restriction
  on property: absorptivité acoustique
  some values from: QuantityValue
label: aislante acústico @es
label: aislante fónico @es
label: isolant phonique
label: sound absorber @en
label: sound insulation @en
label: soundproofing @en

Rw
type: Class
subclass of: bruit
label: bruits aériens
label: contaminación acústica ambiental @es
label: contaminación sonora ambiental @es
label: contaminación sónica ambiental @es
label: environmental noise @en
label: inquinamento acustico @it
label: pollution sonore
label: sound pollution @en

bruits d'équipements
type: Class
subclass of: bruit
subclass of: Restriction
  on property: causedby
  some values from: Equipment
label: equipment-based noise @en
label: ruido de equipamientos @es

Lw
type: Class
subclass of: bruit
label: impact
label: impacto @es
label: percusión @es
label: percussion
label: percussione @it

bruit
type: Class
subclass of: Restriction
  on property: durée
  some values from: QuantityValue
subclass of: Restriction
  on property: fréquence
  some values from: QuantityValue
subclass of: Restriction
  on property: intensité acoustique
  some values from: QuantityValue
label: noise @en
label: nuisance sonore
label: ruido @es
label: rumore @it
label: son
label: sonido @es
label: sound @en
label: suono @it