Photovoltaic devices - Part 8: Measurement of spectral response of a photovoltaic (PV) device (IEC 60904-8:1998); German version EN 60904-8:1998— 10 стр.
Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data (IEC 60904-3:2008) (english version)
Photovoltaic devices - Part 2: Requirements for reference solar cells; Amendment 1 (IEC 60904-2:1989/A1:1998); German version EN 60904-2:1993/A1:1998— 3 стр.
Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data (IEC 60904-3:1989); German version EN 60904-3:1993— 11 стр.