NA 118
DIN Standards Committee Rolling Bearings and Plain Bearings
DIN 31693 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 31670-8 | 1986-07 | Plain bearings; quality assurance of plain bearings; checking the geometrical tolerances and surface roughness of shafts, collars, and thrust collars More |