7.1.8.3 PEnum_PermeableCoveringOperationEnum
7.1.8.3.1 Semantic definition
This enumeration defines the valid types of permeable coverings.
7.1.8.3.2 Type values
| Type | Description |
|---|---|
GRILL
|
Protective screen of metal bars or wires. |
LOUVER
|
Set of fixed or movable strips of wood, metal, etc. arranged to let air in while keeping light or rain out. |
SCREEN
|
Upright, fixed or movable, sometimes folding framework used for protection against heat, light, access or similar. |
OTHER
|
Other. |
NOTKNOWN
|
Not known. |
UNSET
|
Unset. |