Resumen
ISO 7668:2010 specifies methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20° (Method A), 45° (Method B), 60° (Method C) and 85° (Method D); and of specular reflectance by an additional 45° method (Method E) employing a narrow acceptance angle.
The methods described are intended mainly for use with clear anodized surfaces. They can be used with colour-anodized aluminium, but only with similar colours.
Informaciones generales
-
Estado: RetiradaFecha de publicación: 2010-11Etapa: Retirada de la Norma Internacional [95.99]
-
Edición: 2Número de páginas: 13
-
Comité Técnico :ISO/TC 79/SC 2ICS :25.220.20
- RSS actualizaciones
Ciclo de vida
-
Anteriormente
RetiradaISO 7668:1986
-
Ahora
-
Revisada por
RetiradaISO 7668:2018