For hardware there is the Open Source Hardware Association (https://www.oshwa.org https://www.oshwa.org) and they have a certification program. It is an intere

For hardware there is the Open Source Hardware Association (https://www.oshwa.org https://www.oshwa.org) and they have a certification program. It is an interesting fact the company where the first listed member of the board works for (https://www.oshwa.org/about/board-members/ https://www.oshwa.org/about/board-members/).