Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Metric
|
| gptkbp:abbreviation |
gptkb:SPF
|
| gptkbp:appliesTo |
sunscreen products
|
| gptkbp:common_values |
15
30 50 |
| gptkbp:computes |
ratio of time to sunburn with and without sunscreen
|
| gptkbp:higher_value_means |
greater protection
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sun Protection Factor
|
| gptkbp:introduced |
1960s
|
| gptkbp:label_required_on |
sunscreen packaging
|
| gptkbp:measures |
effectiveness of sunscreen
|
| gptkbp:not_a_measure_of |
UVA protection
|
| gptkbp:regulates |
FDA (in the United States)
|
| gptkbp:relatedTo |
broad-spectrum protection
|
| gptkbp:standardizedBy |
gptkb:ISO_24444
|
| gptkbp:used_in |
cosmetics industry
|
| gptkbp:usedFor |
protection against UVB radiation
|
| gptkbp:bfsParent |
gptkb:SPF
|
| gptkbp:bfsLayer |
5
|