IEC 61178-2:1993 ED1

Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) - Part 2: Sectional specification - Capability approval IEC 61178-2:1993 ED1

Publication date:   Mar 31, 1993

General information

60.60 Standard published   Mar 31, 1993


TC 49

International Standard

31.140   Piezoelectric devices



Language in which you want to receive the document.


Applies to quartz crystal units manufactured as custom-built products or as standard catalogue items and whose quality is assessed on the basis of capability approval. Prescribes the preferred ratings and characteristics, with the appropriate tests and measuring methods contained in the generic specification IEC 1178-1 and gives general performance requirements to be used in detail specifications for quartz crystal units.

Life cycle


IEC 61178-2:1993 ED1
60.60 Standard published
Mar 31, 1993