Paints and varnishes - Determination of solar reflectance
Standard Number | NEN-EN-ISO 22969:2021 |
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Organization |
Netherlands Standardization Institute
|
Level | National |
Category | Specification |
Status |
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ABSTRACT
NEN-EN-ISO 22969 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. This document is applicable to coating systems.