Luminosity ok, but not interference suppressed

The LED version of the power-hungry halogen spotlights works with the dimmer properly. The brightness is quite convincing - but rather corresponds to 100 W 150 W.
As for me, however, very disappointed: the bulbs are not interference suppressed: ie as soon as they are switched on, the radio reception throughout the house disturbed.
In this context, then also notice that the bulbs from Hong Kong are sent directly to DE, which I was at first so not visible in the product description. They therefore comply at least not European standards (CE), among others