Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013); German version EN ISO 898-1:2013— 66 стр.
Eurocode 3: Design of steel structures - General rules - Part 1-1: General rules and rules for buildings; Amendment A2; German version ENV 1993-1-1/A2:1998
High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies; German version EN 14399-3:2005— 20 стр.
High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies; German version EN 14399-4:2005— 19 стр.
