
Quartz crystal units of assessed quality - Part 4: Crystal units with thermistors (Endorsed by Asociación Espanola de Normalización in May of 2019.)
STANDARD published on 1.5.2019
Designation standards: UNE-EN IEC 60122-4:2019
Publication date standards: 1.5.2019
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Spanish technical standard
Category: Technical standards UNE