Superseded
Standard
Historical
BS 227:1970
Specification for H-section steel arches for use in mines
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 12/11/1970 |
| Cancellation Date | 09/15/1995 |
| Page Count | 24 |
| Themes | Tensile strength |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
11/12/1970
Superseded
Historical
10/11/1966
Withdrawn
Most Recent
31/03/1959
Withdrawn
Most Recent
01/11/1937
Withdrawn
Most Recent
06/05/1926
Withdrawn
Most Recent