DIN 21319:1989
Round pit timber; bolts
- Standard No.
- DIN 21319:1989
- Release Date
- 1989
- Published By
- German Institute for Standardization
- Latest
- DIN 21319:1989
- Replace
- DIN 21319-64
- Scope
- This standard sets dimensions for struts. Struts are round timbers used for the prevention of longitudinal displacement and deflection of mine support.
DIN 21319:1989 history
- 1989 DIN 21319:1989 Round pit timber; bolts
