DIN 988
| Current norm | DIN 988 | Shim rings and supporting rings |
| Current release: 1990-03 | ||
| Changes: | washer thickness h=0,15 mm assimilated for shim washers | |
| Drawing: |  |
|
| Ware groups: | ||
| Current norm | DIN 988 | Shim rings and supporting rings |
| Current release: 1990-03 | ||
| Changes: | washer thickness h=0,15 mm assimilated for shim washers | |
| Drawing: | |
|
| Ware groups: | ||
