ISO 22969:2019
Paints and varnishes — Determination of solar reflectance

Standard No.

ISO 22969:2019

Release Date

2019

Published By

International Organization for Standardization (ISO)

Latest

ISO 22969:2019

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 2500 nm) and global solar radiation. This document is applicable to coating systems.

ISO 22969:2019 Referenced Document

• ISO 3270 Paints and varnishes and their raw materials; Temperatures and humidities for conditioning and testing
• ISO 4618 Paints and varnishes — Vocabulary*， 2023-02-06 Update

ISO 22969:2019 history

• 2019 ISO 22969:2019 Paints and varnishes — Determination of solar reflectance