ISO 7668:2018
Withdrawn
View Superseded by
Anodizing of aluminium and its alloys — Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees
Hardcopy , PDF
English, French
02-13-2018
04-09-2025
ISO 7668:2018 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 |
ISO/TC 79/SC 2
|
| DevelopmentNote |
Supersedes ISO/DIS 7668. (02/2018)
|
| DocumentType |
Standard
|
| Pages |
13
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN ISO 7668:2018 | Identical |
| NEN-EN-ISO 7668:2018 | Identical |
| DIN EN ISO 7668:2018-07 | Identical |
| SS-EN ISO 7668 : 2018 | Identical |
| PN-EN ISO 7668 : 2018-05 | Identical |
| NF EN ISO 7668 : 2018 | Identical |
| BS EN ISO 7668:2010 | Identical |
| I.S. EN ISO 7668:2010 | Identical |
| BS EN ISO 7668:2018 | Equivalent |
| BS EN ISO 7668:2018 | Identical |
| UNE-EN ISO 7668:2018 | Identical |
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