SNZ AS/NZS 4671
SNZ ASNZS 4671 2001-APR-02 Steel renforcng materals-Supersedes NZS 3402 1989 NZS 3421 1975 and NZS 3422 1975 Amendment 1 652003
SNZ ASNZS 4671 2001-APR-02 Steel renforcng materals-Supersedes NZS 3402 1989 NZS 3421 1975 and NZS 3422 1975 Amendment 1 652003
This Standard specifies requirements for the chemical compositionand the mechanical and geometrical properties of reinforcing steel used for the reinforcement of concrete in the form of—
(a) deformed or plain bars and coils;
(b) machine-welded mesh; and
(c) continuously threaded bars.
This Standard does not apply to prestressing steels, stainless steel reinforcement, epoxy-coated steels and galvanized steels.
NOTES:
1 Means for demonstrating compliance with this Standard are given in Appendix A.
2 Prestressing steels are covered by AS 1310, AS 1311, AS 1313.
3 Information on stainless steel reinforcement may be found in other internationally (accepted) Standards such as BS 6744 or ASTM A955M.
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