Withdrawn
Standard
Most Recent
BS 639:1952
Specification. Covered electrodes for the metal-arc welding of mild steel
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 04/16/1959 |
| Cancellation Date | 07/01/1964 |
| Page Count | 0 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
31/10/1986
Superseded
Historical
27/02/1976
Superseded
Historical
17/05/1972
Withdrawn
Most Recent
29/09/1969
Withdrawn
Most Recent
18/03/1965
Withdrawn
Most Recent
16/04/1959
Withdrawn
Most Recent