Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes; German version prEN 10088-3:2011
Radioisotope laboratories - Part 4: Rules for the protection of persons; Guidance notes on preparing a radiation protection directive for handling radioaktive sources in radioisotope laboratories— 7 стр.