Measurement of quartz crystal unit parameters by zero phase technique in a pi-network -- Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a pi-network. (Endorsed by AENOR in April of 2001.)
STANDARD published on 1.4.2001
Designation standards: UNE-EN 60444-1/A1:1999
Note: Change
Publication date standards: 1.4.2001
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE