Cryogenic vessels - Large transportable vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing; German version EN 13530-2:2002, Corrigenda to DIN EN 13530-2:2003-01; German version EN 13530-2:2002/AC:2006— 11 стр.
Metallic materials; tensile testing; part 2: verification of the force measuring system of the tensile testing machines; German version EN 10002-2:1991— 9 стр.