
Water quality. Enumeration of Escherichia coli and coliform bacteria. Part 1: Membrane filtration method for waters with low bacterial background flora
NORM herausgegeben am 1.10.2015
Designation standards: STN EN ISO 9308-1
Classification mark: 757834
Catalog number: 121405
Publication date standards: 1.10.2015
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN