BS EN ISO 22969:2020 | 31 Jan 2021 | BSI Knowledge
Standard
BS EN ISO 22969:2020
Paints and varnishes. Determination of solar reflectance
Current
•
Published:
1 Scope
This document specifies a method to determine the solar reflectance of coating systems using a spectrophotometer with a wide spectral range (300 nm to 2 500 nm) and global solar radiation.