GB/T 34626.1-2017 specifies the requirements for surface cleaning and preparation of steel and its alloys. Clarify the methods, processes and technical points of surface cleaning and preparation of steel and its alloys before metal and Miscellaneous inorganic coating treatment, provide basic specifications for ensuring the bonding force of the coating and the substrate and the performance of the coating. It is suitable for the production, scientific research and other scenarios related to the surface preparation of steel and its alloys, and has important guiding significance for improving the mass of the metal coating.
| Status | Active |
|---|---|
| CCS | A29 | ICS | 25.220.20;25.220.40 |
| Release Date | 2017-09-29 00:00:00 | Implementation Date | 2018-04-01 00:00:00 |