99.60 Withdrawal effective Nov 19, 2016
IEC
International Standard
Applies to sound systems of any kind, and to the parts of which they are composed or which are used as auxiliaries to such systems. Deals with the determination of the performance of sound system equipment, the comparison of these types of equipment and the determination of their proper practical application, by listing the characteristics which are useful for their specification and laying down uniform methods of measurements for these characteristics. Is confined to a description of the different characteristics and the relevant methods of measurement.
WITHDRAWN
IEC 60089:1957 ED1
WITHDRAWN
IEC 60268-1:1968 ED1
99.60
Withdrawal effective
Nov 19, 2016
PUBLISHED
IEC 60268-1:1985 ED2