ISO/TC 12

Projekta Nr.ISO 31-7:1992
Nosaukums<p>Gives name, symbol and definition for 39 quantities and units of acoustics. Where appropriate, conversion factors are also given.</p>
Reģistrācijas numurs (WIID)3641
Darbības sfēra<p>Gives name, symbol and definition for 39 quantities and units of acoustics. Where appropriate, conversion factors are also given.</p>
StatussAtcelts
ICS grupa01.060