OVE EN IEC 61228:2021 Fluorescent ultraviolet lamps used for tanning - Measurement and specification method (( IEC 61228:2020) EN IEC 61228:2020) (german version)
OEVE/OENORM EN 61228-2008-10OVE EN IEC 61228-2019-12
OVE EN IEC 61228:2021 history
2021OVE EN IEC 61228:2021 Fluorescent ultraviolet lamps used for tanning - Measurement and specification method (( IEC 61228:2020) EN IEC 61228:2020) (german version)