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DIN EN 10080:2005
Steel for the reinforcement of concrete - Weldable reinforcing steel - General
This European Standard specifies general requirements and definitions for the performance characteristics of weldable reinforcing steel used for the reinforcement of concrete structures, delivered as finished products in the form of: bars, coils (rod, wire) and decoiled products, sheets of factory made machine welded fabric, lattice girders. Steels according to this standard have a ribbed, indented or smooth surface.
Deutsches Institut für Normung [din]