For a product consisting of multiple boards, does each board need to be certified?

Nubility

For a product consisting of multiple boards, does each board need to be certified? [Copy link]

I remember that when I was working on drones, I never had to deal with certification work. At that time, there were several boards in a drone. Do only those boards with external interfaces need certification?

qwqwqw2088

The drone contains lithium batteries, propellers, wireless communications, controllers, and camera systems.
The power supply requires 3C certification.

Radio transmission requires SRRC certification

qwqwqw2088

Take 3C certification as an example. 3C certification has a product catalog. The product components in the catalog are not 3C certified separately, but need to be tested along with the whole machine.

Wireless transmission certification for drones, see requirements

What certificates are required for export certification? There are specific requirements.

chunyang

Go check the relevant documents, don't imagine it yourself, it's meaningless.

Nubility

chunyang posted on 2023-4-27 15:26 Go check the relevant documents, don't imagine it yourself, it's meaningless.

This is not just imagination, okay?

led2015

If it is used for electrical products , 3C certification is required.