31.140 - Piezoelectric devices
Showing 209–212 of 212 results
-
UNE-EN 169200:1993:1996 Edition
Sectional specification: quartz crystal-controlled oscillators (qualification approval). Published By Publication Date Number of Pages AENOR…
-
UNE-EN 168201:1992:1997 Edition
Blank detail specification: quartz crystal units (qualification approval). Published By Publication Date Number of Pages…
-
UNE-EN 168101:1992:1997 Edition
Blank detail specification: quartz crystal units (capability approval). Published By Publication Date Number of Pages…
-
UNE-EN 168100:1993:1996 Edition
SS: quartz crystal units. Published By Publication Date Number of Pages AENOR 1996-11-01 34