EN ISO 7668:2021
Current
Current
The latest, up-to-date edition.
Anodizing of aluminium and its alloys - Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20°, 45°, 60° or 85° (ISO 7668:2021)
Published date
01-09-2021
Publisher
Sorry this product is not available in your region.
This document 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.
| Committee |
CEN/TC 132
|
| DocumentType |
Standard
|
| ProductNote |
THIS STANDARD ALSO REFERS TO : CIE 15
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 7668:2021 | Identical |
| BS EN ISO 7668:2021 | Identical |
| ISO 7668:2021 | Identical |
| PN-EN ISO 7668:2022-03 | Identical |
| DIN EN ISO 7668:2021-11 | Equivalent |
| UNE-EN ISO 7668:2022 | Identical |
Summarise
Sorry this product is not available in your region.