SPECULAR REFLECTANCE (ISO
7668)
Measurements are made with Dr Lange Refo3 -D reflectometer |
EUROPEAN NORM STANDARDS (EN) FOR ALUMINIUM
ENTE NAZIONALE ITALIANO DI UNIFICAZONE(UNI)
Alloys
UNI-EN 573/3/96
Strength Properties
UNI-EN 485/2/96
Measuring Standards
UNI-EN 485/4/96
|
TOTAL REFLECTANCE (DIN 5063)
Measurements are made using a 50cm Integrating sphere in our San
Giuliano laboratories |
TEST STANDARD FOR ANODIC OXIDATION
Microscopic measurement of Oxide Layer per
UNI EN ISO 1463/98
|
TOTAL REFLECTANCE AT 30degrees
(AASTM E
1651)
Measurements are made with the Technidyne TR2 integrating
sphere |
IRIDESCENCE CLASSIFICATION
1= Controlled
2= Low
3= Very Low
4= No iridescence |
DIFFUSE REFLECTANCE
Measurements are made using our 50 cm Integrating sphere
with a specular
exit port |
|
GENERAL
TOLERANCE
Gauge tolerance:
+0.03mm to -0.3mm
Width tolerance:
+0.15mm to -0.15mm
Length-cut sheets: +1mm/m to
-1mm/m |
|