NA 121
DIN Standards Committee Tools and Clamping Devices
DIN 897 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 28138-1 | 2006-06 | Rotating mechanical seals for agitator shafts - Part 1: Carbon or stainless steel - Operating data, assembly dimensions More |
| DIN 28138-2 | 2006-06 | Rotating mechanical seals for agitator shafts - Part 2: Steel, glass-lined - Operating data, assembly dimensions More |
| DIN 974-2 | 1991-05 | Diameters of counterbores for hexagon bolts, screws and nuts; manufacturing dimensions More |
