Maybe you're misunderstanding what I said. Otherwise it would be ridiculous. If I buy a screw made in the USA, no EU authority can know what's the software use

Maybe you're misunderstanding what I said. Otherwise it would be ridiculous. If I buy a screw made in the USA, no EU authority can know what's the software used in the machine tool. They can control physical properties, packaging, information... but the process used is opaque.