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 Ms. Masako TanakaDELPUB2000-072010

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
49(JP)/135/NP  
1994-07-08 
ANW
49/288/RVN  
1994-11-301994-11-30
1CD
49/338/CD  
1996-04-121995-03-31
ACDV
1996-06-301996-08-31
CCDV
49/383/CDV
1997-08-081996-10-31
ADIS
49/421/RVC  
1998-08-141998-04-30
DEC
1999-11-221999-03-31
RDIS
2000-03-032000-02-15
CDIS
49/461/FDIS

2000-03-172000-03-30
APUB
49/471/RVD pdf file 21 kB
2000-06-072000-06-30
BPUB
2000-06-082000-07-31
PPUB
2000-08-302000-08-15
DELPUB
2011-05-27 

Project

IEC 61837-2 Ed. 1.0

Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures

 

Remark:

- Next review will take place in 2008-08

 

Associated Documents:

49/435/RM

49/708/MCR