This document specifies the terms and definitions, requirements, principles, reagents and materials, instruments and equipment, test procedures and test reports for testing and evaluating the formaldehyde purification effect of coating products. This document is suitable for testing and evaluating coating products with formaldehyde purification function using the test chamber method. The formaldehyde purification functions of coating products include formaldehyde purification efficiency and long-lasting formaldehyde purification efficiency. This document can also be used to test and evaluate the formaldehyde purification effect of wallpapers, decorative panels and other interior decoration materials with formaldehyde purification functions.
T/CSTM 00228.1-2021 history
2021T/CSTM 00228.1-2021 Test and assessment of formaldehyde purificatory effect of coating materials —Part 1:Test-chamber method