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Data based on @zazuko/vocabularies

Defined by 
        QUDT VOCAB Quantity Kinds  Release 2.1.25
       
        quantitykind:
      
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quantitykind:SoundPowerLevel
    
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http://qudt.org/vocab/quantitykind/SoundPowerLevel

Namespace

http://qudt.org/vocab/quantitykind/

Recommended prefix

lang:en

Sound power level

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

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