For safety marking as explain that The data sheets have obviously not yet been updated with new product photos (that is done on an annual/biannual base), but the CQC is indicated in the bottom right corner, we just got recently.
Also the applicable certificates are indicated in the spec sheet: UL E58304, CSA LR48471, TuV R50139112, CQC 03001007810
So it is just a mismatch of the photo. The certificates above and the printing on the relays are correct.