Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:standard
|
| gptkbp:appliesTo |
human hearing
|
| gptkbp:describes |
equal-loudness-level contours
|
| gptkbp:field |
acoustics
|
| gptkbp:language |
English
|
| gptkbp:publicationYear |
1987
|
| gptkbp:publishedBy |
gptkb:International_Organization_for_Standardization
|
| gptkbp:replacedBy |
ISO 226:2003
|
| gptkbp:standardNumber |
ISO 226:1987
|
| gptkbp:status |
withdrawn
|
| gptkbp:bfsParent |
gptkb:Robinson-Dadson_curves
|
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
ISO 226:1987 curves
|