Revidiran
Specifies the terms and definitions for single crystal wafers applied for surface acoustic wave (SAW) devices representing the state of the art, which are intended for use in the standards and documents of IEC technical committee 49.
POVUČEN
IEC TS 61994-4-4:2005 ED1
99.60
Povlačenje stupilo na snagu
24. 6. 2010.
POVUČEN
IEC TS 61994-4-4:2010 ED2