btw .. EU is legally no nation hence why the heck does it need a national flag? So EU is just a (as we know now also proven! corrupt) bureaucratic monster.
Looking at vehicle approval and others
For some common standards . that could go way simpler.
Many standards like in the internet area were establishing by market - or on public agreement. So de-facto a standard.
Also a standard on some topics like measures, certain connectors, voltages okay. But also standards should not hinder innovation. .. in particular if there are innovations that are way better than standard.
Once again - this was not on the political reason but the way EU is organized. The same is applicable for most real governments. But EU tops all .. Jean Claude Juncker said one.. we do something restrictive,. .. and if no one complains we continue.. that describes EU perfectly.
BTW a proper swiss army knife (e.g. wenger) is red.
I use however for daily business a swedish
morakniv. (The link is in German .. but that is exactly the one in my daily business. Outdoor lunch, cutting a rope or open plastic.. Easy to clean, easy to create a sterile blade, sharpen . universal purpose and light weight.