olemus
praakiv test defektsete või eeldatavalt tõrkeliste mitteparandatavate komponentide avastamiseks ja kõrvaldamiseks
Wiktionary, noun:
1. the process by which components of a system are exercised prior to being placed in service (and sometimes before assembly), forcing certain failures to occur under supervised conditions

ülevaateid
https://en.wikipedia.org/wiki/Burn-in

vt ka
- sissetöötamine