Meaning
Formal revision classification for certified hardware denotes changes that have no impact on the electrical or radio performance of the device. A class c modification usually involves a change in the product name or the brand under which the module is sold. It also covers changes to the factory location.
This category maintains the accuracy of the certificate information without requiring technical testing.
Brand Variation
Market strategies often require the same hardware to be sold under different model numbers for specific retailers. The brand variation of class c modification handles these cosmetic updates through a simple notification to the regulator. This prevents the need for redundant testing on identical electronics.
The original test report remains the valid technical foundation for all derivative models.
Geographic Transition
Relocating a production line to a new facility within the same company structure triggers this type of filing. The geographic transition of class c modification requires evidence that the new site maintains the same quality standards as the original location. Documentation such as ISO certificates provides the necessary assurance.
This ensures that the assembly quality remains consistent across different regions.
Record Maintenance
Updating the central database ensures that customs officials can verify the legitimacy of imported goods. The record maintenance of class c modification provides a clear link between the certificate holder and the physical product label. Discrepancies in naming can lead to shipping delays.
An accurate record supports the integrity of the national conformity scheme.