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RDF Terms

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

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

quantitykind:

rdf:type
qudt:QuantityKind
rdfs:label
lang:en
Sound power level
rdfs:comment
lang:""
Applicable units are those of quantitykind:SoundPowerLevel
dcterms:description
lang:""
Sound Power Level abbreviated as $SWL$ expresses sound power more practically as a relation to the threshold of hearing - 1 picoW - in a logarithmic scale.
qudt:applicableUnit
unit:B
unit:DeciB
unit:DeciB_A
unit:DeciB_ISO
unit:DeciB_M
unit:DeciB_Z
qudt:hasDimensionVector
qkdv:A0E0L0I0M0H0T0D1
qudt:informativeReference
lang:""
http://en.wikipedia.org/wiki/Sound_power#Sound_power_level
qudt:latexDefinition
lang:""
$L_W = 10 \log_{10} \frac{P}{P_0} dB$, where $P$ is sound power and the reference value is $P_0 =1pW$.
qudt:symbol
lang:""
L
rdfs:isDefinedBy
vaem:todo
lang:""
belongs to SOQ-ISO