IEC 60122-1:1976 ED2

Quartz crystal units for frequency control and selection - Part 1: Standard values and test conditions

Publication date: Jan 1, 1976

General information

Current stage: 99.60 Effective date: Jun 1, 1994

Originator: IEC

Owner: TC 49

Type: International Standard

ICS: 31.140

Languages: English French Russian

Buying

Status: Replaced

PDF - ALL 13,003

Paper - ALL 13,003

CD - ALL 13,003

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Scope

Chapter I contains terms and definitions and gives standard values for operating temperature ranges, load capacitance, levels of drive and leak rate. Requirements concerning marking of the crystal unit are also stated. Chapter II deals with standard conditions for testing, visual examination, electrical and mechanical tests. A test schedule for type-tests is included.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60122-1:1962/AMD2:1969 ED1

WITHDRAWN
IEC 60122-1:1962/AMD3:1971 ED1

WITHDRAWN
IEC 60122-1:1962 ED1

NOW

WITHDRAWN
IEC 60122-1:1976 ED2
99.60 Withdrawal effective
Jun 1, 1994

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60122-1:1976/AMD1:1983 ED2

REVISED BY

WITHDRAWN
IEC 61178-1:1993 ED1

PUBLISHED
IEC 60122-1:2002 ED3