IEC 61178-1:1993

IEC 61178-1:1993

March 1993
International standard Cancelled

Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) - Part 1: Generic specification

Specifies the methods of test and general requirements for quartz crystal units of assessed quality using either capability approval or qualification approval procedures according to clause 11 of IECQ 001002.

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Main informations

Collections

International IEC standards

Publication date

March 1993

Number of pages

61 p.

Reference

IEC 61178-1:1993

ICS Codes

31.140   Piezoelectric devices

Print number

1
Sumary
Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) - Part 1: Generic specification

Specifies the methods of test and general requirements for quartz crystal units of assessed quality using either capability approval or qualification approval procedures according to clause 11 of IECQ 001002.
Replaced standards (2)
IEC 60122-1:1976/AMD1:1983
October 1983
International standard Cancelled
Amendment 1 - Quartz crystal units for frequency control and selection - Part 1: Standard values and test conditions

IEC 60122-1:1976
January 1976
International standard Cancelled
Quartz crystal units for frequency control and selection - Part 1: Standard values and test conditions

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.

Standard replaced by (1)
IEC 60122-1:2002
August 2002
International standard Current
Quartz crystal units of assessed quality - Part 1: Generic specification

Specifies the methods of test and general requirements for quartz crystal units of assessed quality using either capability approval or qualification approval procedures.

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