German construction contract procedures - Part C: General technical specifications for building works - General rules for all kinds of building works— 15 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.
Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions; German version EN 10130:2006, Corrigenda to DIN EN 10130:2007-02— 2 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); metalwork— 21 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); metalwork— 21 стр.