IEC 60122-1:1976
Collections
International IEC standards
Publication date
January 1976
Number of pages
39 p.
Reference
IEC 60122-1:1976
Print number
2
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.
Main informations
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Sumary
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.
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.
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Replaced standards
(1)
IEC 60122-1:1962/AMD2:1969
January 1969
International standard
Cancelled
Amendment 2 - Quartz crystal units for oscillators - Section 1: Standard values and conditions - Section 2: Test conditions
Standard replaced by
(2)
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.
IEC 61178-1:1993
April 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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