Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method (ISO 9308-2:2012)
€107.00
Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
€73.00
Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determintation of oxygen demand in a closed respirometer (ISO 9408:1999)
€69.00
Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 3: Miniaturized method (Most Probable Number) for the detection and enumeration of E.coli in surface and waste water (ISO 9308-3:1998)
€0.00
Water quality - Detection and enumeration of intestinal enterococci - Part 1: Miniaturized method (Most Probable Number) for surface and waste water (ISO 7899-1:1998)
Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method. (ISO 7899-2:2000)
€60.00
Water quality - Nomenclatural requirements for the recording of biodiversity data, taxonomic checklists and keys
€59.00
Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)
€117.00
Water quality. Detection and enumeration of bacteriophages. Part 2: Enumeration of somatic coliphages. (ISO 10705-2:2000)
Water quality. Detection and enumeration of bacteriophages. Part 1: Enumeration of F-specific RNA bacteriophages. (ISO 10705-1:1995)
Water quality - Nomenclatural requirements for the recording of biodiversity data, taxonomic checklists and keys - Qualité de l'eau
€51.24
Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1 : membrane filtration method for waters with low bacterial background flora - Qualité de l'eau
€62.00
Water quality - Protocol for the estimation of the uncertainty of measurement associated with an analysis result for microbiological enumeration methods - Part 2 : technical enumeration
€181.00
Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration
€53.04
WATER QUALITY - DETECTION AND ENUMERATION OF INTESTINAL ENTEROCOCCI. PART 1: MINIATURIZED METHOD (MOST PROBABLE NUMBER) FOR SURFACE AND WASTE WATER (ISO 7899-1:1998)
