DIN ISO 4321:1982-04
Washing powders; determination of active oxygen content; titrimetric method
| Fecha edición: |
1982-04-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Alemán |
| Keywords: | Chemical analysis and testing|Determination of content|Oxygen|Potassium permanganate|Products|Surfactants|Testing|Volumetric analysis|Washing powders |
| ICS: | 71.100.40 - Agentes de superficie |
| CTN: | |
|
Equivalencia Internacional |
Idéntica ISO 4321:1977 |
|
Reemplazo Normas |
Reemplaza a DIN ISO 4321:1980-11 |










