This document specifies requirements for steel strand which has been given a stress-relieving heat treatment according to the general requirements specified in ISO 6934-1. This document covers 10 grades of steel strand for use in prestressed concrete construction; each strand can contain either 2, 3, 7 or 19 individual wires. In case of any conflict between the requirements of this document and ISO 6934-1, the requirements of document prevail.
Status: PublishedPublication date: 2020-11
Edition: 2Number of pages: 9
Technical Committee: ISO/TC 17/SC 16 Steels for the reinforcement and prestressing of concrete
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|std 1 61||PDF + ePub|
|std 2 61||Paper|
ISO 6934-4:1991/Cor 1:1992Withdrawn
ISO 6934-4:1991/Cor 2:2000
ISO 6934-4:2020Stage: 60.60
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