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ISO 19250:2010PublishedWater quality — Detection of Salmonella spp.ISO/FDIS 9308-4Under developmentWater quality — Enumeration of Escherichia coli and coliform bacteria — Part 4: Membrane filtration method for Escherichia coli in water with high levels of background bacteriaISO/DIS 9308-2Under developmentWater quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number methodISO 11133Under developmentMicrobiology of the food chain, animal feed and water — Preparation, production, storage and performance testing of culture media and reagentsISO 6222:1988WithdrawnWater quality — Enumeration of viable micro-organisms — Colony count by inoculation in or on a nutrient agar culture mediumISO 6340:1995WithdrawnWater quality — Detection and enumeration of SalmonellaISO 7704:1985WithdrawnWater quality — Evaluation of membrane filters used for microbiological analysesISO 7899-1:1984WithdrawnWater quality — Detection and enumeration of faecal streptococci — Part 1: Method by enrichment in a liquid mediumISO 7899-2:1984WithdrawnWater quality — Detection and enumeration of faecal streptococci — Part 2: Method by membrane filtrationISO 8199:2005WithdrawnWater quality — General guidance on the enumeration of micro-organisms by cultureISO 8199:1988WithdrawnWater quality — General guide to the enumeration of micro-organisms by cultureISO 8360-1:1988WithdrawnWater quality — Detection and enumeration of Pseudomonas aeruginosa — Part 1: Method by enrichment in liquid mediumISO 8360-2:1988WithdrawnWater quality — Detection and enumeration of Pseudomonas aeruginosa — Part 2: Membrane filtration methodISO 9308-1:2000WithdrawnWater quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration methodISO 9308-1:1990WithdrawnWater quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 1: Membrane filtration methodISO 9308-2:1990WithdrawnWater quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 2: Multiple tube (most probable number) methodISO 9998:1991WithdrawnWater quality — Practices for evaluating and controlling microbiological colony count media used in water quality testsISO 11731-2:2004WithdrawnWater quality — Detection and enumeration of Legionella — Part 2: Direct membrane filtration method for waters with low bacterial countsISO 11731:1998WithdrawnWater quality — Detection and enumeration of LegionellaISO/TS 12869:2012WithdrawnWater quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR)ISO/TR 13843:2000WithdrawnWater quality — Guidance on validation of microbiological methodsISO 17994:2004WithdrawnWater quality — Criteria for establishing equivalence between microbiological methodsISO 17995:2005WithdrawnWater quality — Detection and enumeration of thermotolerant Campylobacter species