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RDF Terms

Data based on @zazuko/vocabularies
Defined byquantitykind:
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quantitykind:SoundPressureLevel
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http://qudt.org/vocab/quantitykind/SoundPressureLevel

Recommended prefix

Copy 'PREFIX quantitykind: <http://qudt.org/vocab/quantitykind/>'

quantitykind:

rdf:type
qudt:QuantityKind
rdfs:label
lang:cs
Hladina akustického tlaku
lang:de
Schalldruckpegel
lang:ms
Tahap medan
lang:tr
gerilim veya akım oranı
lang:it
livello di pressione sonora
lang:pl
miary wielkości ilorazowych
lang:fr
niveau de pression acoustique
lang:es
nivel de presión sonora
lang:pt
nível de pressão acústica
lang:en
sound pressure level
lang:ru
уровень звукового давления
lang:fa
سطح یک کمیت توان-ریشه
lang:ar
كمية جذر الطاقة
lang:ja
利得
lang:zh
声压级
rdfs:comment
lang:""
Applicable units are those of quantitykind:SoundPressureLevel
dcterms:description
lang:""
Sound pressure level ($SPL$) or sound level is a logarithmic measure of the effective sound pressure of a sound relative to a reference value. It is measured in decibels (dB) above a standard reference level.
qudt:applicableUnit
unit:B
unit:DeciB
unit:DeciB_A
unit:DeciB_ISO
unit:DeciB_M
unit:DeciB_Z
unit:PHON
qudt:hasDimensionVector
qkdv:A0E0L0I0M0H0T0D1
qudt:informativeReference
lang:""
http://en.wikipedia.org/wiki/Sound_pressure#Sound_pressure_level
qudt:latexDefinition
lang:""
$L_P = 10 \log_{10} \frac{p^2}{p_0^2} dB$, where $p$ is sound pressure and the reference value in airborne acoustics is $p_0 = 20 \mu Pa$.
qudt:symbol
lang:""
L
rdfs:isDefinedBy
skos:altLabel
lang:ms
Tahap tekanan bunyi
vaem:todo
lang:""
belongs to SOQ-ISO