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 4909, 01Ms Masako TanakaPPUB2010-102015

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
49/738/MCR pdf file 52 kB
2005-07-01 
DEL
2007-02-152006-03-31
AMW
49/817/MCR pdf file 92 kB
49/817A/MCR pdf file 91 kB
2008-12-19 
1CD
49/848/CD pdf file 250 kB
2009-02-272009-02-28
ACDV
49/871/CC pdf file 46 kB
2009-06-192009-06-30
CCDV
49/886/CDV pdf file 445 kB
pdf file 481 kB
49/886F/CDV pdf file 481 kB
2009-10-232009-08-31
APUB
49/904/RVC doc file 90 kB
pdf file 204 kB
2010-04-022010-06-30
DEC
2010-08-102010-06-30
BPUB
2010-08-182010-08-31
PPUB
2010-10-112010-12-31

Project

IEC 60122-3 Ed. 4.0

Quartz crystal units of assessed quality - Part 3: Standard outlines and lead connections

 

Remark:

- Targets CDV: 2009-07 FDIS: 2009-12

 

Associated Documents:

SMB/3430/DL