JIS B 0417:1979 (R2014)

This Japanese Industrial Standard specifies the permissible deviations in dimension without tolerance indication for length and width, permissible values without tolerance indication for straightness and squareness of cut edge, and permissible values without tolerance indication for slant and roughness of cut plane, hereinafter generically referred to as the 'deviations without tolerance indication', of the worked steel plates which have been cut linearly, hereinafter referred to as the 'cut', with gas cutter from the hot rolled steel plate 6 mm up to and including 100 mm in thickness.