http://data.posccaesar.org/rdl/RDS499381030
| hasDefinition | Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact. |
|---|---|
| hasIdPCA | RDS499381030 |
| Resource | Via |
|---|---|
| RDS499381031 | hasPattern |