
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:Association Francaise de Normalisation

专家解读视频
2010 [01/12/2010]2009 PR [01/10/2009]
Indice de classement: A91-489. PR NF EN ISO 7668 October 2009. (10/2009)
EN ISO 7668:2018 - Identical
EN ISO 7668 : 2018 - Identical
ISO 7668 : 2010 - Identical
EN ISO 7668 : 2018 - Identical