ISO 6934-4:1991Withdrawn

Steel for the prestressing of concrete — Part 4: Strand

Acier pour armatures de précontrainte — Partie 4: Torons

This edition has been replaced by ISO 6934-4:2020.

Abstract / scope

Specifies requirements for high tensile steel strand which has been given a stress relieving heat treatment according to the general requirements specified in ISO 6934-1. The strand may contain either 2, 3, 7 or 19 individual wires.

Life cycle

Amendments & corrigenda

ISO 6934-4:1991/Cor 1:1992WithdrawnSteel for the prestressing of concrete — Part 4: Strand — Technical Corrigendum 1International Standard · Published 14 May 1992 · ISO/TC 17/SC 16 ISO 6934-4:1991/Cor 2:2000WithdrawnSteel for the prestressing of concrete — Part 4: Strand — Technical Corrigendum 2International Standard · Published 20 Apr 2000 · ISO/TC 17/SC 16

Replaced by

ISO/WD 6934-4Deleted (project abandoned)Steel for the prestressing of concrete — Part 4: StrandInternational Standard · ISO/TC 17/SC 16 ISO 6934-4:2020PublishedSteel for the prestressing of concrete — Part 4: StrandInternational Standard · Published 30 Nov 2020 · ISO/TC 17/SC 16