Jis G3193 Pdf Site

The first edition of JIS G3193 was published in 1968 by the Japanese Standards Association (JSA). Since then, the standard has undergone several revisions, with the most recent edition being published in 2019. The revisions aimed to reflect changes in technology, improve the standard's clarity, and ensure consistency with international standards.

⚠️ Exact numerical tables (e.g., flatness tolerances per thickness) vary by edition and must be read from the official PDF. jis g3193 pdf