NA 121
DIN Standards Committee Tools and Clamping Devices
DIN ISO 6344-3 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 8486-1 | 1996-08 | Bonded abrasives - Determination and designation of grain size distribution - Part 1: Macrogrits F4 to F220 More |
| ISO 8486-2 | 2007-08 | Bonded abrasives - Determination and designation of grain size distribution - Part 2: Microgrits F230 to F2000 More |
| ISO 9138 | 2015-02 | Abrasive grains - Sampling and splitting More |
