Mes: Marzo - 1977
| Código | Título | Fecha publicación | Estado | Carro de compras |
|---|---|---|---|---|
| ISO 5415:1977 |
Reduction sleeves with 7/24 external and Morse internal taper and incorporated screw
|
01/03/1977 | No Vigente | |
| ISO/TR 5046:1977 |
Continuous mechanical handling equipment -- Safety code for conveyors and elevators with chain-elements -- Examples for guarding of nip points
|
01/03/1977 | No Vigente | |
| ISO/TR 896:1977 |
Surface active agents -- Scientific classification
|
01/03/1977 | No Vigente |