IEC Electropedia
fi
foni
sv phon
en phon
de Phon
n
fr phone
m
definition
unit of loudness level, judged or calculated as specified in definition of "loudness level" or definition of "calculated loudness level"
Luokitus:
Acoustics and electroacoustics
Lähde:
IEC Electropedia 2017-10,
IEV 801-29-07
IATE3
fi
foni
sv phon
en phon;
phone
de Phon
fr phone
da fon;
phon
Luokitus:
earth sciences
Luotettavuus:
★★★☆
Lähde:
IATE 01.08.2023, Euroopan unioni (
1411461
)