BS EN ISO 9308-1:2014+A1:2017

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Water quality. Enumeration of Escherichia coli and coliform bacteria. Membrane filtration method for waters with low bacterial background flora|Biological analysis and testing, Quality, Membrane filters, Coliform bacteria, Escherichia coli, Microbiological analysis, Filtration, Counting, Water testing, Water, Surface water, Sewage

134 GBP