Superseded
Standard
Historical
DIN 21547:1988-01
Round head bolts with oval shoulder for mine supports
Preview
Summary
Grubenausbau - Halbrundschrauben mit Ovalansatz
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 01/01/1988 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
01/01/1988
Superseded
Historical
No products.