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ISO 7668:2018现行

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

出版:International Organization for Standardization

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基本信息
标准编号: ISO 7668:2018
发布时间:2018/2/13 0:00:00
标准类别:Standard
出版单位:International Organization for Standardization
标准页数:13
标准简介

This document 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.

本标准替代的旧标准

ISO 7668:2010

ISO 7668 : 2010