Current stage: 10.99 New project approved Mar 30, 2026
Originator: CENELEC
Owner: CLC/SR 49 Piezoelectric and dielectric devices for frequency control and selection
Type: European Norm
ICS: 31.140 Piezoelectric devices
IN_DEVELOPMENT prEN IEC 63041-4 10.99 New project approved Mar 30, 2026