WEATHER LOUVER
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS315314
| Definition | A <WEATHER LOUVER> is a <LOUVER> for the inlet or outlet of air used for ventilation |
| ISO number | 23853 |
| RDS number | RDS315314 |
| Source | Norsok CAD symbol libraries, Z-CR-004, draft 3, October 1996 |
| Transport |