 German |
 English |
|
|---|---|---|
| praxiserprobt; praxisgetestet {adj}; erprobt im praktischen Einsatz | field-tested | |
| bewährt; erprobt; probat {adj} | proven; well-tried [Br.]; tried-and-tested [Br.]; tried-and-trusted [Br.]; tried-and-true [Am.] ![[listen]](/pics/s1.png "proven"){kind=small} |
|
| altbewährt; lange erprobt | long/much tried-and-tested [Br.]; time-tested [Am.] | |
| klinisch erprobt | clinically proven | |
| praxiserprobt | proven-in-use | |
| praxiserprobt sein | to have been proven in use |