Superseded
Standard
Historical
NBN EN ISO 24443:2012
Determination of sunscreen UVA photoprotection in vitro (ISO 24443:2012)
Preview
Summary
ISO 24443:2012 specifies an in vitro procedure to characterize the UVA protection of sunscreen products. Specifications are given to enable determination of the spectral absorbance characteristics of UVA protection in a reproducible manner.
In order to determine relevant UVA protection parameters, the method has been created to provide a UV spectral absorbance curve from which a number of calculations and evaluations can be undertaken. This method relies on the use of in vivo SPF results for scaling the UV absorbance curve.
In order to determine relevant UVA protection parameters, the method has been created to provide a UV spectral absorbance curve from which a number of calculations and evaluations can be undertaken. This method relies on the use of in vivo SPF results for scaling the UV absorbance curve.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 07/20/2012 |
| Cancellation Date | 12/31/2012 |
| Page Count | 42 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
20/07/2012
Superseded
Historical