DIN 21251-2 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 22405 | 1990-05 | Friction pulley linings for winches and winders in mining More |
| Document number | Edition | Title |
|---|---|---|
| DIN 22405 | 1990-05 | Friction pulley linings for winches and winders in mining More |