IEC 60089:1957

January 1957

International standard Cancelled

Recommendations for the characteristics of audio-apparatus to be specified for application purposes

Main informations

Collections

International IEC standards

Publication date

January 1957

Number of pages

23 p.

Reference

IEC 60089:1957

Print number

Standard replaced by (1)

IEC 60268-1:1968

January 1968

International standard Cancelled

Sound system equipment - Part 1 : General

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.

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