SJ/T 10620-1995
压电滤波器型号命名方法
Type designation system for piezoelectric filters
1995-04-22
SJ/T 10641-1995
声表面波滤波器型号命名方法
Type designation system for surface acoustic wave filters
1995-04-22
SJ/T 10184-1991
压电陶瓷谐振器型号命名方法
The rule of type designation for piezoelectric ceramic resonators
1991-05-28