Norm-Entwurf
OVE EN IEC 63013/A2
OVE EN IEC 63013/A2
LED packages - Long-term luminous, radiant and photon flux maintenance projection (IEC 34A/2350/CDV) (Amendment) (english version)
Titel (englisch)
LED packages - Long-term luminous, radiant and photon flux maintenance projection (IEC 34A/2350/CDV) (Amendment) (english version)