0

IEC 60561:1976 ED1

Electro-acoustical measuring equipment for aircraft noise certification. IEC 60561:1976 ED1

Publication date:   Jan 1, 1976

General information

99.60 Withdrawal effective   Apr 4, 1995

IEC

TC 29

International Standard

17.140.50   Electroacoustics | 49.020   Aircraft and space vehicles in general

Buying

Replaced

Language in which you want to receive the document.

Scope

Specifies requirements for microphone system, tape recorder, filters, attenuators and analyzers. Establishes procedure for data acquisition and calibration and checking of system. This standard should be used in conjunction with ISO 3891.

Life cycle

NOW

WITHDRAWN
IEC 60561:1976 ED1
99.60 Withdrawal effective
Apr 4, 1995

REVISED BY

WITHDRAWN
IEC 61265:1995 ED1