Comité technique
CEN/TC 155
| Description : | Plastics piping systems and ducting systems
|
|---|---|
| Origine : | Comité européen de normalisation |
| Situation : | ACT |
| Description : | Plastics piping systems and ducting systems
|
|---|---|
| Origine : | Comité européen de normalisation |
| Situation : | ACT |