GB/T 9797-2022 specifies the technical requirements for nickel, nickel + chromium, copper + nickel and copper + nickel + chromium platings in metal and Miscellaneous inorganic coatings. The standard covers the performance indicators, test methods, inspection rules and other content of platings, and regulates the appearance, Film thickness, bonding strength, corrosion resistance and other aspects of platings. It provides a basis for the production, mass inspection and acceptance of such platings, and helps to ensure the mass and performance of Eletroplating products.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | A29 | ICS | 25.220.40 |
| Release Date | 2022-10-14 00:00:00 | Implementation Date | 2023-05-01 00:00:00 |
