Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006); German version EN ISO 13697:2006— 22 стр.
Optics and photonics. Optical materials and components. Characterization of optical materials used in the infrared spectral range from 0,78 $Gmm to 25 $Gmm— 22 стр.