Mes: Diciembre - 1979
| Código | Título | Fecha publicación | Estado | Carro de compras |
|---|---|---|---|---|
| ISO 6053:1979 |
Photography -- Shutter cable release tip and socket -- Dimensions
|
01/12/1979 | Vigente | |
| ISO 787-21:1979 |
General methods of test for pigments and extenders-- Part 21: Comparison of heat stability of pigments using a stoving medium
|
01/12/1979 | Vigente | |
| ISO 787-23:1979 |
General methods of test for pigments and extenders-- Part 23: Determination of density (using a centrifuge to remove entrained air)
|
01/12/1979 | Vigente |