DIN EN ISO 23698:2025-04
Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO 23698:2024); German version EN ISO 23698:2025
| Fecha edición: |
2025-04-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document provides a procedure to characterize the sun protection factor (SPF), UVA protection factor (UVA-PF) and critical wavelength (CW) protection of sunscreen products without requiring biological responses. The test method is applicable for emulsions and single-phase products. The method has not been evaluated for use with powder forms sunscreen products. This document gives specifications to enable determination of the absolute spectral absorbance characteristics of a sunscreen product on skin to estimate sunburn and UVA protection. It is applicable to products that contain any component able to absorb, reflect or scatter ultraviolet (UV) rays and which are intended to be placed in contact with human skin. |
| Keywords: | Cosmetics|Definitions|Determination|Diffuse reflection|Emulsions|Extinction|Measurement|Measuring techniques|Methods|Protecting agents|Protection|Protection factors|Reflectance measurement|Safelight factors|Skin (body)|Skin protection|Skin protective agents|Spectrophotometry|Spectroscopy|Sunburns|Sunshading|Sun-tan lotions|Testing|Ultraviolet radiation|UV|UV-protection filter |
| ICS: | 71.100.70 - Cosméticos. Artículos de tocador |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN ISO 23698:2025 Idéntica ISO 23698:2024 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 23698:2024-03 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
