1. ASTM E927, 2005. American Society for Testing and Materials Standard Specification for Solar Simulation for Terrestrial Photovoltaic Testing.
2. ASTM G173, 2006. American Society for Testing and Materials Standard for Reference Solar Spectral Irradiances: Direct Normal and Hemispherical on 37° Tilted Surface.
3. The CSI lamp as a source of radiation for solar simulation;Beeson;Light. Res. Technol.,1978
4. Estimating solar irradiation on horizontal surfaces;Davies;Int. J. Sol. Energy,1984
5. IEC 60904-9, 2007. International Electrotechnical Commission Standard for Solar Simulator Performance Requirements.