Radionuclide imaging devices - Characteristics and test conditions - Part 1: Positron emission tomographs (IEC 61675-1:1998 + A1:2008); German version EN 61675-1:1998 + A1:2008— 46 стр.
Additive manufacturing - General principles - Part 3: Main characteristics and corresponding test methods (ISO 17296-3:2014); German and English version FprEN ISO 17296-3:2016— 20 стр.
Additive manufacturing - General principles - Part 3: Main characteristics and corresponding test methods (ISO 17296-3:2014); German version EN ISO 17296-3:2016— 20 стр.