Winding wires - Test methods - Part 2: Determination of dimensions (IEC 60851-2:1996 + A1:1997 + A2:2003); German version EN 60851-2:1996 + A1:1997 + A2:2003— 11 стр.
Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005); German version EN ISO 17864:2008— 20 стр.