Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Chinese_national_standard
|
| gptkbp:appliesTo |
fire resistance
|
| gptkbp:countryOfOrigin |
gptkb:China
|
| gptkbp:field |
fire doors
|
| gptkbp:publishedBy |
gptkb:Standardization_Administration_of_China
|
| gptkbp:status |
active
|
| gptkbp:bfsParent |
gptkb:Soviet_Railways_FD_class
|
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
FD20-2003
|