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 4906Prof.Yasuaki WatanabePPUB2013-062015

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
49/736/MCR  
2005-07-01 
PWI
2007-10-232006-12-31
AMW
49/805/MCR  
2008-06-132008-03-31
1CD
49/812/CD  
2008-10-032008-08-31
CDM
49/853/CC  
49/853A/CC  
2009-03-132009-02-28
A2CD
49/853/CC  
49/853A/CC  
2010-02-192010-02-28
2CD
49/911/CD  
2010-04-232010-02-28
A3CD
49/923/CC  
2010-08-272010-08-31
3CD
49/926/CD  
2010-10-152010-09-30
CDM
49/945/CC  
49/945A/CC  
2011-03-042011-02-28
A4CD
49/945/CC  
49/945A/CC  
2011-08-05 
4CD
49/980/CD  
2011-08-152011-08-31
ACDV
49/989/CC  
49/989A/CC  
2011-12-122011-12-31
CCDV
49/1004/CDV  
2012-07-252012-04-30
APUB
49/1038/RVC  
2013-02-052013-04-30
DEC
2013-04-172013-04-30
BPUB
2013-04-192013-05-15
PPUB
2013-06-192013-09-15

Project

IEC 60444-6 Ed. 2.0

Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD)

 

Remark:

- SMB/4747/DL - CCDV: 2012-03-31 - Await result of the June meeting - SMB/4536/DL. Targets: CCDV 2009-01, FDIS 2009-07

 

Associated Documents:

SMB/4536/DL

SMB/3333/DL

SMB/3597/DL

SMB/4204/DL