Mes: Septiembre - 1980
| Código | Título | Fecha publicación | Estado | Carro de compras |
|---|---|---|---|---|
| ISO 657-11:1980 |
Hot-rolled steel sections-- Part 11: Sloping flange channel sections (Metric series) -- Dimensions and sectional properties
|
01/09/1980 | No Vigente | |
| ISO 657-15:1980 |
Hot-rolled steel sections-- Part 15: Sloping flange beam sections (Metric series) -- Dimensions and sectional properties
|
01/09/1980 | No Vigente | |
| ISO 6758:1980 |
Welded steel tubes for heat exchangers
|
01/09/1980 | Vigente | |
| ISO 6759:1980 |
Seamless steel tubes for heat exchangers
|
01/09/1980 | Vigente |