GB/T 20505-2006
Anodizing of aluminium and its alloys. Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments (English Version)

Standard No.

GB/T 20505-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 20505-2006

Scope

This standard specifies the method for measuring the total reflection and diffuse reflection characteristics of aluminum and aluminum alloy surfaces by using an integrating sphere instrument. This method is also applicable to the measurement of specular reflection (primary gloss), specular reflection value and diffuse reflection value.

GB/T 20505-2006 history

• 2006 GB/T 20505-2006 Anodizing of aluminium and its alloys. Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments