Is this CE certified?

Re: Is this CE certified?

I have a collection of antique radios and have some with socket connections like in the ebay link for phonograph inputs or additional tuner inputs. I've just jammed bare-wire in the holes to test them and they do what they say they do (And I don't think phono inputs from that era have RIAA curves!) Also seen them for speaker outputs as well. Banana plugs didn't seem to fit.