NA 118
DIN Standards Committee Rolling Bearings and Plain Bearings
DIN 31661 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| VDI 2204 Blatt 1 | 1992-09 | Design of plain bearings; basic instructions More |
| VGB R 115 M | 1993-02 | Recommendations for the inspection and overhaul of steam turbines More |
| VGB R 121 M | 1993 | VGB guideline - Supervision-, limiting- and protection devices on gas turbine systems More |
