ISO 22969:2019

Paints and varnishes — Determination of solar reflectance

Publication date:   Jul 19, 2019

General information

90.93   Standard confirmed   Mar 17, 2025

ISO

ISO/TC 35/SC 9 General test methods for paints and varnishes

International Standard

87.040   Paints and varnishes

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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.
This document is applicable to coating systems.

Life cycle

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PUBLISHED
ISO 22969:2019
90.93 Standard confirmed
Mar 17, 2025