Projekta Nr.ISO/TR 25417:2007
Nosaukums<p>ISO/TR 25417:2007 specifies definitions of acoustical quantities and terms used in noise measurement documents prepared by ISO Technical Committee TC 43, <i>Acoustics</i>, Subcommittee SC 1, <i>Noise</i>, together with their symbols and units, with the principal aim of harmonizing the terminology used.</p>
Reģistrācijas numurs (WIID)42915
Darbības sfēra<p>ISO/TR 25417:2007 specifies definitions of acoustical quantities and terms used in noise measurement documents prepared by ISO Technical Committee TC 43, <i>Acoustics</i>, Subcommittee SC 1, <i>Noise</i>, together with their symbols and units, with the principal aim of harmonizing the terminology used.</p>
StatussStandarts spēkā
ICS grupa17.140.01