| English | eng-000 |
| perc. | |
| Deutsch | deu-000 | PCE |
| Deutsch | deu-000 | PER |
| Deutsch | deu-000 | Perchlorethylen |
| Deutsch | deu-000 | Tetrachlorethen |
| English | eng-000 | PCE |
| English | eng-000 | perc |
| English | eng-000 | perchloroethylene |
| English | eng-000 | tetrachloroethene |
| English | eng-000 | tetrachloroethylene |
| français | fra-000 | perchloroéthylène |
| italiano | ita-000 | percloroetilene |
| italiano | ita-000 | tetracloroetene |
| italiano | ita-000 | tetracloroetilene |
| español | spa-000 | percloretileno |
| español | spa-000 | tetracloroetileno |