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Publication details

Publication CODE Title
IEC TS 61994-4-1:2007 (2007-08) PIEZOELECTRIC AND DIELECTRIC DEVICES FOR FREQUENCY CONTROL AND SELECTION - GLOSSARY - PART 4-1: PIEZOELECTRIC MATERIALS - SYNTHETIC QUARTZ CRYSTAL
 
Price Excl. VAT Total number of pages, tables and drawings
42.00 € 9.
Description
Gives the terms and definitions for synthetic quartz single crystals representing the present state-of-the-art, which are intended for manufacturing piezoelectric elements for frequency control and selection. This new edition takes into account new editions of IEC TC 49 publications.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status TECHNICAL SPECIFICATION
Situation Withdrawn
Replaced by  IEC TS 61994-4-1:2018
Replaces  IEC TS 61994-4-1:2001
Origin
Committee TC 49
SURFACE MOUNTED PIEZOELECTRIC DEVICES FOR FREQUENCY CONTROL AND SELECTION
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 2007-08-29
ICS-Code (International Standards Classification) 31.140 , 01.040.31
IEC publication date 2007-08-29
IEC stability date 2018-12-31
IEC last modification date 2018-11-16