Jis B 7420 Pdf ●

| Gauge Name (English) | Gauge Name (Japanese) | Primary Function | | :--- | :--- | :--- | | | 限界プレーンゲージ (Genkai Purēn Gēji) | The overarching category for gauges used in dimensional inspection. | | Ring Gauge | 環ゲージ (Wa Gēji) | An outer ring gauge used to inspect the outer diameter (OD) of shafts or cylindrical parts. | | Plug Gauge | 栓ゲージ (Sen Gēji) | A cylindrical "plug" type gauge used to inspect the inner diameter (ID) of holes or bores. |

⚠️ All JIS standards are copyrighted by the Japanese Standards Association (JSA). You must obtain them legally from official sources. jis b 7420 pdf

For further technical details, you can find official versions of the JIS B 7420:1997 at platforms like Intertek Inform for a specific IT grade or shaft size? JIS-B-7420-1997-1.pdf - PhysicsNorm | Gauge Name (English) | Gauge Name (Japanese)