QJ 545-1989
Series spectrum of sealed electromagnetic relays for electronic equipment (English Version)
- Standard No.
- QJ 545-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Aerospace
- Status
- Latest
- QJ 545-1989
QJ 545-1989 history
- 1989 QJ 545-1989 Series spectrum of sealed electromagnetic relays for electronic equipment
- 1970 QJ 545-1981 Relay Series Spectrum for Electronic Equipment
