International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 49

Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

TC 4907 DELPUB 2005

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
   
1991-09-06 
ANW
49(SEC.)/235/RVN  
1992-01-15 
1CD
49(SEC.)/245/CDV  
1992-11-27 
ACDV
1994-03-01 
CCDV
49/333/CDV  
1996-03-291995-08-01
ADIS
49/366/RVC  
1997-01-241996-11-30
DEC
1997-04-221997-02-28
RDIS
1997-05-221997-05-31
CDIS
49/385/FDIS  
1997-08-081997-09-30
APUB
49/389/RVD  
1997-10-161997-11-30
BPUB
1997-10-171997-11-30
PPUB
1997-12-111997-11-30
DELPUB
2007-04-11 

Project

IEC 60679-1 Ed. 2.0

Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification

 

Remark: