ISO 21025:2026
International Standard
Current Edition
·
Approved on
03 August 2026
Paints and varnishes — Assessment of formaldehyde purification effect of interior wall coatings by bag method
ISO 21025:2026 Files
English
9 Pages
Current Edition
OMR
31.16
ISO 21025:2026 Scope
This document specifies the test method for evaluating the formaldehyde purification performance of interior wall coatings using the bag method.
This document is applicable to the measurement and evaluation of formaldehyde purification performance of various types of interior wall coatings.
This document can also apply to other indoor decoration materials with formaldehyde purification performance, such as wallpaper, carpets and decorative panels. Additionally, the method can be extended to the evaluation of the purification performance of other carbonyl compounds, such as acetaldehyde, propionaldehyde and butyraldehyde.
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