Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:standard
|
| gptkbp:appliesTo |
motor vehicles
|
| gptkbp:firstPublished |
1963
|
| gptkbp:focusesOn |
sound level measurement
|
| https://www.w3.org/2000/01/rdf-schema#label |
SAE J231
|
| gptkbp:publishedBy |
gptkb:SAE_International
|
| gptkbp:relatedTo |
vehicle noise regulation
|
| gptkbp:status |
active
|
| gptkbp:subjectArea |
automotive engineering
|
| gptkbp:updated |
multiple times
|
| gptkbp:usedFor |
measuring exterior sound levels
|
| gptkbp:bfsParent |
gptkb:ROPS/FOPS
|
| gptkbp:bfsLayer |
8
|