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 DELPUB  

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
1989-10-01 
ANW
1990-11-16 
1CD
49(SEC.)/226/CD  
1991-05-17 
ADIS
1992-05-15 
CDIS
49(C.O.)/251/DIS  
1992-09-18 
APUB
49(C.O.)/269/RVD  
1993-09-24 
BPUB
1993-11-10 
PPUB
1994-05-09 
DELPUB
2001-07-30 

Project

IEC 60679-3 am1 Ed. 1.0

Amendment No. 1

 

Remark:

- Superseded by IEC 60679-3 (2001)