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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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
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