Water quality — Enumeration of viable micro-organisms — Colony count by inoculation in or on a nutrient agar culture medium

Water quality — Enumeration of culturable micro-organisms — Colony count by inoculation in a nutrient agar culture medium

Water quality — Detection and enumeration of Salmonella

Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 1: Method by enrichment in a liquid medium

Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 2: Method by membrane filtration

Water quality — Evaluation of membrane filters used for microbiological analyses

Water quality — Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods

Water quality — Detection and enumeration of faecal streptococci — Part 1: Method by enrichment in a liquid medium

Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Probable Number) for surface and waste water

Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Probable Number) for surface and waste water — Technical Corrigendum 1

Water quality — Detection and enumeration of faecal streptococci — Part 2: Method by membrane filtration

Water quality — Detection and enumeration of intestinal enterococci — Part 2: Membrane filtration method

Water quality — Enumeration of intestinal enterococci — Part 3: Most probable number method

Water quality — General guide to the enumeration of micro-organisms by culture

Water quality — General guidance on the enumeration of micro-organisms by culture

Water quality — General requirements and guidance for microbiological examinations by culture

Water quality — Detection and enumeration of Pseudomonas aeruginosa — Part 1: Method by enrichment in liquid medium

Water quality — Detection and enumeration of Pseudomonas aeruginosa — Part 2: Membrane filtration method

Water quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 1: Membrane filtration method

Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method

Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method — Technical Corrigendum 1

Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method for waters with low bacterial background flora

Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method for waters with low bacterial background flora — Amendment 1

Water quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 2: Multiple tube (most probable number) method

Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number method

Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number method

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

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 — Technical Corrigendum 1

Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 4: Membrane filtration method for Escherichia coli in water with high levels of background bacteria

Water quality — Practices for evaluating and controlling microbiological colony count media used in water quality tests

Water quality — Detection and enumeration of bacteriophages — Part 1: Enumeration of F-specific RNA bacteriophages

Water quality — Detection and enumeration of bacteriophages — Part 2: Enumeration of somatic coliphages

Water quality — Detection and enumeration of bacteriophages — Part 3: Validation of methods for concentration of bacteriophages from water

Water quality — Detection and enumeration of bacteriophages — Part 4: Enumeration of bacteriophages infecting Bacteroides fragilis

Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media

Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media — Amendment 1

Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media — Amendment 2

Microbiology of the food chain, animal feed and water — Preparation, production, storage and performance testing of culture media and reagents

Water quality — Detection and enumeration of Legionella — Part 2: Direct membrane filtration method for waters with low bacterial counts

Water quality — Detection and enumeration of Legionella

Water quality — Enumeration of Legionella

Water quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR) — Part 2: On-site methods

Water quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR)

Water quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR)

Water quality — Enumeration of culturable microorganisms — Colony count by spread plate inoculation on R2A medium

Water quality — Requirements for establishing performance characteristics of quantitative microbiological methods

Water quality — Guidance on validation of microbiological methods

Water quality — Enumeration of Clostridium perfringens — Method using membrane filtration

Water quality — Isolation and identification of Cryptosporidium oocysts and Giardia cysts from water

Water quality — Criteria for establishing equivalence between microbiological methods

Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

Water quality — Detection and enumeration of thermotolerant Campylobacter species

Water quality — Detection and enumeration of thermotolerant Campylobacter spp

Water quality — Detection of Salmonella spp.