
Water quality. Examination and determination of colour
NORM herausgegeben am 1.4.1998
Designation standards: STN EN ISO 7887
Classification mark: 757363
Catalog number: 72247
Note: UNGÜLTIG
Publication date standards: 1.4.1998
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN