scope:

This Standard specifies requirements for hot-dip 55 % aluminium-zinc alloy-coated steel sheets (hereafter referred to as sheets), hot-dip 55 % aluminium-zinc alloy-coated steel strips (hereafter referred to as coils), and corrugated steel sheets manufactured by processing sheets into the shapes and dimensions specified in JIS G 3316 (hereafter referred to as corrugated sheets).

NOTE 1 The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 9364 : 2017 Steel sheet, 55 % aluminium-zinc alloy-coated by the continuous hot-dip process, of commercial, drawing and structural qualities (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.

NOTE 2 A new standard specifying the requirements common to JIS G 3302, JIS G 3314, JIS G 3317, JIS G 3321 and JIS G 3323 is planned to be established at the next revision of this Standard (hereafter referred to as the new standard specifying common requirements).