NA 121
DIN Standards Committee Tools and Clamping Devices
DIN ISO 9284 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 2591-1 | 1988-12 | Test sieving; part 1: methods using test sieves of woven wire cloth and perforated metal plate More |
| ISO 8486-1 | 1996-08 | Bonded abrasives - Determination and designation of grain size distribution - Part 1: Macrogrits F4 to F220 More |
| DIN ISO 8486-1 | 1997-09 | Bonded abrasives - Determination and designation of grain size distribution - Part 1: Macrogrits F4 to F220 (ISO 8486-1:1996) More |
