"Gives the characteristics to be specified, performance requirements and the relevant methods of measurement for electromechanical volume indicators. The concept of 'volume' is a practical way of assigning a numerical value to the magnitude of electrical speech and music programme signal."
Antal sider: 20
Udgivet: 2016-11-30
Godkendelsesdato: 2016-11-21
Internationale relationer
:
HD 483.17 S1:1992 IDTIEC 60268-17:1990 IDT