For GB/T 1766-2008 "Rating Methods for Paints and varnish coating aging", this standard was formulated by the Ministry of Chemical Industry of the People's Republic of China and is under the Technical Committee for Coatings and Pigment Standardization of the Communist Party of China. The standard specifies the general principles and methods for coating aging evaluation, including the rating methods for individual indicators. Coatings are evaluated by using specific coating aging performance diagrams to ensure their performance Stability under long-term use and different environment conditions. The implementation of this standard aims to provide a systematic evaluation method to help users understand and select suitable coating materials to deal with different aging challenges and environment impacts.
| Status | Active |
|---|---|
| CCS | G50 | ICS | 87.040 |
| Release Date | 2008-06-04 00:00:00 | Implementation Date | 2008-12-01 00:00:00 |