Petroleum and related products - Determination of the extreme-pressure and anti-wear properties of fluids - Four ball method (European conditions) (ISO 20623:2003); German version EN ISO 20623:2003— 26 стр.
Hot rolled products of structural steels - Part 4: Technical delivery conditions for thermomechanical rolled weldable fine grain structural steels; German version EN 10025-4:2004— 25 стр.
Playing field equipment - Basketball equipment - Functional and safety requirements, test methods (including Amendment A1:2000); German version EN 1270:1998 + A1:2000— 17 стр.
Playing field equipment - Basketball equipment - Functional and safety requirements, test methods (including Amendment A1:2000); German version EN 1270:1998 + A1:2000— 17 стр.
