Water quality; examination and determination of colour
NORM herausgegeben am 1.9.1988
Designation standards: ÖNORM M6240
Note: UNGÜLTIG
Publication date standards: 1.9.1988
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM