Abstract / scope
This document specifies requirements for round high tensile strength steel bars for the prestressing of concrete. The surface can be plain or threaded.
Acier pour armatures de précontrainte — Partie 5: Barres en acier laminées à chaud avec ou sans transformation ultérieure
This document specifies requirements for round high tensile strength steel bars for the prestressing of concrete. The surface can be plain or threaded.