If anyone have those, please share it....if anyone needs other CEN soldering standards, be free to request, I'll upload it

EN 9455-5:2014
Soft soldering fluxes - Test methods - Part 5: Copper mirror test (ISO 9455-5:2014)

EN ISO 9453:2014
Soft solder alloys - Chemical compositions and forms (ISO 9453:2014)