译：GB/T 32988-2016 Synthetic quartz crystal wafer for optical low pass filter (OLPF)

译：GB/T 12865-1997 Piezoelectric ceramic filters for use in electronic equipment A specification in the quality assessment system for electronic components Part 2:Sectional specification—Qualification approval Section 1:Blank detail specification—Assessment level E

译：GB/T 12864-1997 Piezoelectric ceramic filters for use in electronic equipment A specification in the quality assessment system for electronic components Part 2:Sectional specification—Qualification approval

译：GB/T 17190-1997 Piezoelectric ceramic filters for use in electronic equipment A specification in the quality assessment system for electronic components—Part 1:Generic specification—Qualification approval

译：GB/T 15288-1994 Complete filter units for radio interference suppression Part 2:Sectional specification Selection of methods of test and general requirements

译：GB/T 15287-1994 Complete filter units for radio interference suppression—Part 1:Generic specification

译：GB/T 12863-1991 Piezoelectric ceramic resonators for use in electronic equipment Blank detail specification for Piezoelectric ceramic resonators for high frequency Assessment level E

译：GB/T 7343-1987 the frequency range of 10 kHz to 30 MHz Methods of measurement of the suppression characteristics of passive radio inerference filters and suppression components over