Повучен
Specifies a preferred set with convenient magnitudes and gives definitions of some levels for acoustics. Applies to oscillatory quanitities.
ПОВУЧЕН
ISO 1683:1983
95.99
Повучен
5. 8. 2008.
ПОВУЧЕН
ISO 1683:2008
Akustika - Normalne referentne veličine za akustičke nivoe (identičan sa ISO 1683:1983)
95.99 Повучен