scope:

This Standard specifies wire rods for bridge cable used for the manufacture of wire for bridge cables that require torsion characteristics (hereafter referred to as wire rods).

NOTE The International Standards corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 16120-1 : 2017 Non-alloy steel wire rod for conversion to wire - Part 1 : General requirements

ISO 16120-4 : 2017 Non-alloy steel wire rod for conversion to wire - Part 4 : Specific requirements for wire rod for special applications (overall evaluation : MOD)

In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.