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Paints and varnishes - Determination of solar reflectance

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Standard Number NEN-ISO 22969:2019
Organization Netherlands Standardization Institute
Level National
Category Specification
Status
  • JUL 2019 Published
  • JAN 2021 Withdrawn
ABSTRACT

NEN-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.