GB/T 14598.12-1998 Electrical relays. Part 19: Blank detail specification. Electromechanical all-or-nothing relays of assessed quality. Test schedules 1,2 and 3
This blank detail specification specifies test schedules 1, 2 and 3 for organic or inorganic electrical appliances with quality assessment procedures.
GB/T 14598.12-1998 history
1998GB/T 14598.12-1998 Electrical relays. Part 19: Blank detail specification. Electromechanical all-or-nothing relays of assessed quality. Test schedules 1,2 and 3