This part of ISO 603 specifies the nominal dimensions, in millimeters, of
— Type 1: Straight grinding wheel
These bonded abrasive products are intended to be used for high-pressure grinding. The workpiece and the grinding wheel are mechanically guided.
BS ISO 603-9:1999 history
2024BS ISO 603-9:2024 Bonded abrasive products. Dimensions - Grinding wheels for high-pressure grinding
1999BS ISO 603-9:1999 Bonded abrasive products - Dimensions - Grinding wheels for high pressure grinding