Mes: Abril - 1975
| Código | Título | Fecha publicación | Estado | Carro de compras |
|---|---|---|---|---|
| ISO 1154:1975 |
Information processing -- Punched paper tape -- Dimensions and location of feed holes and code holes
|
01/04/1975 | Vigente | |
| ISO 2132:1972/Amd 1:1975 |
ISO 2132:1972/Amd 1:1975
|
01/04/1975 | Vigente | |
| ISO 44:1975 |
Aerospace -- Lever-operated, two-position, ON/OFF switches -- Directions of operation
|
01/04/1975 | Vigente | |
| ISO 737:1975 |
Coniferous sawn timber -- Sizes -- Methods of measurement
|
01/04/1975 | Vigente |