UNI EN ISO 7668 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
13-09-2022
01-01-2010
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principle
4 Apparatus and geometric conditions
5 Optical standards
6 Preparation and calibration of apparatus
7 Measurement of specular reflectance and specular gloss
8 Expression of results
9 Test report
Annex A (normative) - Specular reflectance and specular
gloss of black glass
Bibliography
Describes methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20 degrees (Method A), 45 degrees (Method B), 60 degrees (Method C) and 85 degrees (Method D); and of specular reflectance by an additional 45 degrees method (Method E) employing a narrow acceptance angle.
| DevelopmentNote |
Supersedes UNI EN 12373-11. (01/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 7668:2010 | Identical |
| EN ISO 7668:2018 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.