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 DELPUB1999-042012

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
49(JP)/135/NP  
1994-07-08 
ANW
49/288/RVN  
1994-11-231994-12-01
1CD
49/338/CD  
1996-04-121995-03-31
ACDV
1996-06-271996-08-31
CCDV
49/382/CDV  
1997-06-271996-10-31
ADIS
49/408/RVC  
1998-03-201998-02-28
DEC
1998-10-051998-04-30
RDIS
1998-10-141998-11-15
CDIS
49/431/FDIS

1998-12-041999-02-15
APUB
49/438/RVD pdf file 10 kB
1999-02-191999-03-31
BPUB
1999-02-22 
PPUB
1999-05-071999-04-30
DELPUB
2012-04-20 

Project

IEC 61837-1 Ed. 1.0

Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 1: Plastic moulded enclosure outlines

 

Remark:

 

Associated Documents:

49/420/RM

SMB/2701/R

49/731/MCR

49/952/RR