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IEC 60090:1957 ED1

Recommendations for the dimensions of polarized plugs for hearing aids IEC 60090:1957 ED1

Publication date:   Jan 1, 1957

General information

99.60 Withdrawal effective   Nov 19, 2016

IEC

TC 29

International Standard

17.140.50   Electroacoustics | 31.220.10   Plug-and-socket devices. Connectors

Buying

Revised

Language in which you want to receive the document.

Scope

Applies to two-pin polarized and three-pin plugs for hearing aids. Gives dimensions and tolerances to ensure interchangeability.

Life cycle

NOW

WITHDRAWN
IEC 60090:1957 ED1
99.60 Withdrawal effective
Nov 19, 2016

REVISED BY

WITHDRAWN
IEC 60090:1973 ED2