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ISO 7668:2018

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

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Kehtetu alates 17.08.2021
Tegevusala (ICS grupid)
25.220.20 Pinnatöötlus
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
17.08.2021
Põhitekst
13.02.2018
Põhitekst
Põhitekst
ISO 7668:2010
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.
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Standardi monitooring