DIN 21531-1
Arch supports; arches B 5,4 to B 20,2
active, Most Current
| Organization: | DIN |
| Publication Date: | 1 July 1990 |
| Status: | active |
| Page Count: | 3 |
| ICS Code (Tunnelling and tubing equipment): | 73.100.10 |
Document History
DIN 21531-1
July 1, 1990
Arch supports; arches B 5,4 to B 20,2
A description is not available for this item.