Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Bacterial testing method for water quality

Bacterial testing method for water quality, Total:168 items.

The international standard classification for "Bacterial testing method for water quality" includes: Farming and forestry in general , Environmental protection , Water quality in general .

The Chinese standard classification for "Bacterial testing method for water quality" includes: Plant quarantine, pest control , Environmental sanitation , Analysis methods for toxic substances in atmosphere .


Professional Standard - Commodity Inspection

  • SN/T 5103-2019 Detection method of bio-toxicity by Luminescent bacteria test for drinking water at frontier port
  • SN/T 1586.1-2005 Detection for Curtobacterium flaccumfaciens pv. flaccumfaciens(Hedges)Collins and Joues
  • SN/T 4073-2014 Detection and identification of Xanthomonas campestris pv.mangiferaeindicae
  • SN/T 3378-2012 Methods of microbiological examination for toys-Determination of aerobic bacterial count
  • SN/T 3065-2011 Methods for Detection of Burkholderia Glumae
  • SN/T 2372-2009 Identification of Xanthomonas oryzae pv.Oryzae、Xanthomonas oryzae pv.Oryzicola

Professional Standard - Agriculture

  • NY/T 2287-2012 Detection and identification for Xanthomonas oryzae pv.oryzicola(Fang et al.)Swings et al.
  • 水和废水监测分析方法 5.2.4-2003 Chapter 5 Water and Wastewater Biological Monitoring Methods Chapter 2 Bacteriological Determination in Water 4 Determination of Total Bacteria in Water (B)

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 28078-2011 Detection and identification of Xanthomonas oryzae pv.oryzae(Ishiyama) Swings et al.、Xanthomonas oryzae pv.oryzicola(Fang et al.) Swings et al.
  • GB/T 15441-1995 Water quality-Determination of the acute toxicity-Luminescent bacteria test
  • GB/T 28099-2011 Detection and identification of Xanthomonas oryzae pv.oryzicola(Fang et al.) Swings et al.
  • GB/T 18204.9-2000 Methods of microbiological examination for water in swimming pool - Determination of aerobic bacterial count
  • GB/T 29396-2012 Detection and identification of Burkholderia glumae(Kurita&Tabei)Urakami et al.

Group Standards of the People's Republic of China

  • T/ZJEMA 2-2023 Water quality - Acute toxicity - High-throughput luminescent bacteria test method
  • T/PSC 1.7-2022 Determinationg for ballast water of ships—Part 7 :Total amount of bacteria
  • T/SSESB 6-2023 Water quality - Acute toxicity - High - throughput luminescent bacteria test method

Professional Standard - Environmental Protection

  • HJ 1000-2018 Water quality - Determination of total bacteria - Plate count method

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 3320-2018 Real-time fluorescent PCR detection method for common bacteria in mink, fox and raccoon dog

Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 1651-2015 Detection and Identification Methods of Banana Bacterial Soft Rot

Professional Standard - Urban Construction

  • CJ/T 3018.14-1993 Leachate - detecton of total bacterial number - plate count for bacterial colonies

Inner Mongolia Provincial Standard of the People's Republic of China

Indonesia Standards

  • SNI 06-6438-2000 Test methods for ferro bacteria in water and in water performed sediment

GCC Standardization Organization

  • GSO ISO 10705-3:2013 Water quality -- Detection and enumeration of bacteriophages -- Part 3: Validation of methods for concentration of bacteriophages from water
  • GSO ISO 21528-1:2021 Microbiology of the food chain — Horizontal method for the detection and enumeration of Enterobacteriaceae — Part 1: Detection of Enterobacteriaceae
  • GSO ISO 10705-1:2013 Water quality -- Detection and enumeration of bacteriophages -- Part 1: Enumeration of F-specific RNA bacteriophages
  • GSO ISO 10705-2:2013 Water quality -- Detection and enumeration of bacteriophages -- Part 2: Enumeration of somatic coliphages
  • GSO ISO 10705-4:2013 Water quality -- Detection and enumeration of bacteriophages -- Part 4: Enumeration of bacteriophages infecting Bacteroides fragilis
  • GSO ISO 11348-2:2013 Water quality -- Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) -- Part 2: Method using liquid-dried bacteria
  • GSO ISO 11348-3:2013 Water quality -- Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) -- Part 3: Method using freeze-dried bacteria

British Standards Institution (BSI)

  • BS ISO 19250:2010 Water quality. Detection of Salmonella spp
  • BS EN ISO 21528-1:2017 Microbiology of the food chain. Horizontal method for the detection and enumeration of Enterobacteriaceae - Detection of Enterobacteriaceae
  • BS 6068-4.13:2000 Water quality. Microbiological methods. Detection and enumeration of bacteriophages. Enumeration of somatic coliphages
  • BS ISO 11731-2:2004 Water quality. Detection and enumeration of Legionella. Direct membrane filtration method for waters with low bacterial counts
  • BS EN ISO 10705-2:2001 Water quality. Detection and enumeration of bacteriophages. Enumeration of somatic coliphages
  • BS EN ISO 11348-3:2008+A1:2018 Water quality. Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Method using freeze-dried bacteria
  • BS EN ISO 9308-1:2000 Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Membrane filtration method
  • BS EN ISO 11731-2:2008 Water quality - Detection and enumeration of Legionella - Direct membrane filtration method for waters with low bacterial counts
  • BS ISO 10705-3:2003 Water quality. Detection and enumeration of bacteriophages. Validation of methods for concentration of bacteriophages from water
  • BS EN ISO 10705-3:2024 Water quality. Detection and enumeration of bacteriophages - Validation of methods for concentration of bacteriophages from water
  • BS EN ISO 11731-2:2004 Water quality. Detection and enumeration of Legionella. Direct membrane filtration method for waters with low bacterial counts
  • BS EN ISO 11348-2:2008+A1:2018 Water quality. Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Method using liquid-dried bacteria
  • BS EN ISO 11348-1:2008+A1:2018 Water quality. Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Method using freshly prepared bacteria
  • BS EN ISO 11348-3:1999 Water quality. Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test)-Method using freeze-dried bacteria
  • BS EN ISO 11348-1:1999 Water quality. Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test)-Method using freshly prepared bacteria
  • BS EN ISO 9308-1:2014+A1:2017 Water quality. Enumeration of Escherichia coli and coliform bacteria. Membrane filtration method for waters with low bacterial background flora
  • BS EN ISO 11348-2:1999 Water quality. Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test)-Method using liquid-dried bacteria
  • 05/30122072 DC ISO 11348-3. Water quality. Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test). Part 3. Method using freeze-dried bacteria
  • BS EN ISO 9308-1:2014 Water quality. Enumeration of Escherichia coli and coliform bacteria. Membrane filtration method for waters with low bacterial background flora

Danish Standards Foundation

  • DANSK DS/EN ISO 11731-2:2008 Water quality – Detection and enumeration of Legionella – Part 2: Direct membrane filtration method for waters with low bacterial counts
  • DS/EN ISO 11731-2:2008 Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts
  • DANSK DS/EN ISO 21528-1:2017 Microbiology of the food chain – Horizontal method for the detection and enumeration of Enterobacteriaceae – Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)
  • DS/EN ISO 11348-3:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria
  • DANSK DS/EN ISO 11348-3:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria
  • DS/EN ISO 11348-2:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria
  • DANSK DS/EN ISO 11348-2:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria
  • DANSK DS/EN ISO 11348-1:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria
  • DANSK DS/EN ISO 10705-2:2001 Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages
  • DS/EN ISO 11348-1:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria
  • DS/EN ISO 10705-2:2002 Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages
  • DANSK DS/ISO 10705-3:2004 Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water
  • DS/ISO 10705-3:2004 Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water

Japanese Industrial Standards Committee (JISC)

  • JIS K 0350-90-10:2005 Testing method for detection of sulfur bacteria in industrial water
  • JIS K 0350-80-10:2005 Testing method for detection of iron bacteria in industrial water
  • JIS K 0350-70-10:2005 Testing method for detection of Sphaerotilus in industrial water
  • JIS K 0350-30-10:2002 Testing methods for detection and enumeration of heterotrophic bacteria in industrial water and wastewater
  • JIS K 0350-10-10:2002 Testing methods for standard plate counts of heterotrophic bacteria in industrial water and wastewater
  • JIS K 0350-60-10:2005 Testing method for detection and enumeration of sulfate-reducing bacteria in industrial water

Gosstandart of Russia

  • GOST ISO 21528-1-2020 Microbiology of the food chain. Horizontal method for detection and enumeration of Enterobacteriaceae. Part 1. Detection of Enterobacteriaceae..
  • GOST ISO 9308-1-2023 Water quality. Escherichia coli and coliform count. Part 1. Membrane filtration method for waters with low bacterial flora content..
  • GOST 31659-2012 Food products. Methods for the detection of Salmonella spp
  • GOST ISO 14189-2019 Water quality. Enumeration of Clostridium perfringens bacteria. Membrane filtration method
  • GOST 29184-1991 Food products. Methods for detection and quantity determination of family Enterobacteriaceae
  • GOST 28560-1990 Food products. Method for detection of bacteria of Proteus, Morganella, Providencia genera

Association Francaise de Normalisation

  • NF T90-421:2006 Water quality - Bacteriological examinations of swimming pool water
  • NF V08-039-1*NF EN ISO 21528-1:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1 : Detection of Enterobacteriaceae
  • NF T90-420:1987 Testing water - Bacteriological examinations of drinking water.
  • NF T90-414*NF EN ISO 9308-1:2000 Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 1 : membrane filtration method.
  • NF EN ISO 11348-2:2009 Water quality - Determination of the inhibitory effect of water samples on the luminescence of Vibrio fischeri (Luminescent bacteria test) - Part 2: method using dehydrated bacteria
  • NF EN ISO 11348-3:2009 Water quality - Determination of the inhibitory effect of water samples on the luminescence of Vibrio fischeri (Luminescent bacteria test) - Part 3: method using freeze-dried bacteria
  • NF EN ISO 11348-1/A1:2018 Water quality - Determination of the inhibitory effect of water samples on the luminescence of Vibrio fischeri (Luminescent bacteria test) - Part 1: method using freshly prepared bacteria - Amendment 1
  • NF EN ISO 11348-2/A1:2018 Water quality - Determination of the inhibitory effect of water samples on the luminescence of Vibrio fischeri (Luminescent bacteria test) - Part 2: method using dehydrated bacteria - Amendment 1
  • NF EN ISO 11348-1:2009 Water quality - Determination of the inhibitory effect of water samples on the luminescence of Vibrio fischeri (Luminescent bacteria test) - Part 1: method using freshly prepared bacteria
  • NF EN ISO 10705-2:2001 Water quality - Detection and enumeration of bacteriophages - Part 2: enumeration of somatic coliphages
  • NF T90-430:2008 Water quality - Detection and enumeration of Legionella - Part 2 : direct membrane filtration method for waters with low bacterial counts.

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 21528-1:2022 Microbiology of the food chain — Horizontal method for the detection and enumeration of Enterobacteriaceae — Part 1: Detection of Enterobacteriaceae
  • BH GSO ISO 11348-3:2016 Water quality -- Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) -- Part 3: Method using freeze-dried bacteria
  • BH GSO ISO 10705-2:2016 Water quality -- Detection and enumeration of bacteriophages -- Part 2: Enumeration of somatic coliphages
  • BH GSO ISO 11348-1:2016 Water quality -- Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) -- Part 1: Method using freshly prepared bacteria
  • BH GSO ISO 10705-3:2016 Water quality -- Detection and enumeration of bacteriophages -- Part 3: Validation of methods for concentration of bacteriophages from water

German Institute for Standardization

  • DIN EN ISO 21528-1:2017-09 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017); German version EN ISO 21528-1:2017
  • DIN EN ISO 11731-2 E:2007 Draft Document - Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004); German version prEN ISO 11731-2:2007
  • DIN EN ISO 21528-1 E:2014 Draft Document - Microbiology of the food chain - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO/DIS 21528-1:2014); German version prEN ISO 21528-1:2014
  • DIN EN ISO 11731-2:2008-06 Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004)
  • DIN EN ISO 10705-2:2002-01 Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages (ISO 10705-2:2000); German version EN ISO 10705-2:2001
  • DIN EN ISO 11731-2:2008 Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004); German version EN ISO 11731-2:2008
  • DIN EN ISO 11731-2 E:2007-10 Draft Document - Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004); German version prEN ISO 11731-2:2007

Bureau of Indian Standards

  • IS 17112-1-2019 Microbiology of the Food Chain —— Horizontal Method for the Detection and Enumeration of Enterobacteriaceae Part 1 Detection of Enterobacteriaceae
  • IS 15185-2016 Water Quality - Detection and Enumeration of Escherichia Coli and Coliform Bacteria - Memberane Filtration Method for Water with Low Bacterial Background Flora
  • IS 18770-2-2024 Water Quality - Detection and Enumeration of Bacteriophages - Part 2 Enumeration of Somatic Coliphages
  • IS 5887-3-1-2020 Methods for Detection of Bacteria Responsible for Food Poisoning Part 3 Horizontal Method for the Detection, Enumeration and Serotyping of Salmonella Section 1 Detection of Salmonella spp. ( Third Revision )
  • IS 5887-5-1-2023 Methods for Detection of Bacteria Responsible for Food Poisoning Part 5 Horizontal Method for the Determination of Vibrio spp. Section 1 Detection of Potentially Enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus
  • IS 5887-3-1999 Methods for Detection of Bacteria Responsible for Food Poisoning - Part 3 : General Guidance on Methods for the Detection of Salmonella
  • IS 18770-3-2024 Water Quality - Detection and Enumeration of Bacteriophages - Part 3 Validation of Methods for Concentration of Bacteriophages from Water

Ente Nazionale Italiano di Unificazione

  • UNI EN ISO 21528-1:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae
  • UNI EN ISO 11348-2:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria
  • UNI EN ISO 10705-2:2001 Water quality - Detection and enumeration of bacteriophages - Enumeration of somatic coliphages
  • UNI EN ISO 11731-2:2008 Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts
  • UNI EN ISO 11348-3:2001 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Method using freeze-dried bacteria.
  • UNI EN ISO 11348-2:2001 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Method using liquid-dried bacteria.
  • UNI EN ISO 10705-3:2024 Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water
  • UNI EN ISO 11348-3:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria
  • UNI EN ISO 11348-3:2019 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria

Spanish Association for Standardization (UNE)

  • UNE-EN ISO 21528-1:2018 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)
  • AENOR UNE-EN ISO 11731-2:2008 Water quality. Detection and counting of Legionella. Part 2: Direct membrane filtration method for water with low bacteria content. (ISO 11731-2:2004)
  • UNE-EN ISO 11731-2:2008 Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004)
  • AENOR UNE-EN ISO 21528-1:2018 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)
  • UNE-EN ISO 11348-3:1999 WATER QUALITY - DETERMINATION OF THE INHIBITORY EFFECT OF WATER SAMPLES ON THE LIGHT EMISSION OF VIBRIO FISCHERI (LUMINESCENT BACTERIA TEST) - PART 3: METHOD USING FREEZE-DRIED BACTERIA (ISO 11348-3:1998)
  • UNE-EN ISO 11348-3:2009/A1:2019 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria - Amendment 1 (ISO 11348-3:2007/Amd 1:2018)
  • UNE-EN ISO 11348-3:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria (ISO 11348-3:2007)
  • AENOR UNE-EN ISO 11348-3:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria (ISO 11348-3:2007)
  • UNE-ISO 10705-3:2021 Water quality. Detection and enumeration of bacteriophages. Part 3: Validation of methods for concentration of bacteriophages from water
  • UNE-EN ISO 11348-1:1999 WATER QUALITY - DETERMINATION OF THE INHIBITORY EFFECT OF WATER SAMPLES ON THE LIGHT EMISSION OF VIBRIO FISCHERI (LUMINESCENT BACTERIA TEST) - PART 1: METHOD USING FRESHLY PREPARED BACTERIA (ISO 11348-1:1998)
  • UNE-EN ISO 11348-2:1999 WATER QUALITY - DETERMINATION OF THE INHIBITORY EFFECT OF WATER SAMPLES ON THE LIGHT EMISSION OF VIBRIO FISCHERI (LUMINESCENT BACTERIA TEST) - PART 2: METHOD USING LIQUID-DRIED BACTERIA (ISO 11348-2:1998)

Netherlands Institute for Standardization

  • NEN 6553-1981 Bacteriological examination of drinking water — Examination by means of membrane filtration for the presence of coliform bacteria
  • NEN 6573-1987 Bacteriological examination of water Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) Pseudomonas aeruginosa
  • NEN 6552-1981 Bacteriological examination of drinking water — Examination by means of membrane filtration for the presence of thermotolerant coliform bacteria
  • NEN 6571-1982 Bacteriological examination of surface water Enumeration of coliform bacteria by means of membrane filtration
  • NEN 6265-1991 Bacteriological examination of water Examination on the presence and the number of colony forming units (CFU) of Legionella bacteria
  • NEN 6261-1990 Bacteriological examination of water Examination by means of membrane filtration on the presence and number of colony forming units (CFU) of Escherichia coli
  • NEN 6263-1989 Bacteriological examination of water - Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) of Aeromonas bacteria
  • NEN 6564-1982 Bacteriological examination of drinking water Examination of the presence of fecal streptococci by means of membrane filtration
  • NEN 6559-1981 Bacteriologicai examination of water - Sampling
  • NEN 6557-1981 Bacteriological examination of drinking water - Examination by means of fermentation tests for the presence of coliform bacteria and thermotolerant coliform bacteria
  • NEN 6570-1982 Bacteriological examination of surface water Enumeration of thermotolerant coliform bacteria by means of membrane filtration

Standards Norway

  • NS 4751:1976 Water analysis — Methods for bacteriological examination of potable water
  • NS-EN ISO 11731-2:2008 Water quality — Detection and enumeration of Legionella — Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004)
  • NS-EN ISO 21528-1:2017 Microbiology of the food chain — Horizontal method for the detection and enumeration of Enterobacteriaceae — Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)
  • NS-EN ISO 11348-3:2008 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria (ISO 11348-3:2007)
  • NS-EN ISO 11348-3:1998 Water quality — Determination of the inhibitory effect of water samples on the light emission of Vibrio Fischeri (Luminescent bacteria test) — Part 3: Method using freeze-dried bacteria (ISO 11348-3:1998)

Korean Agency for Technology and Standards (KATS)

  • KS I ISO 11731-2-2010 Water quality-Detection and enumeration of Legionella-Part 2:Direct membrane filtration method for waters with low bacterial counts
  • KS I ISO 10705-2-2016 Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages
  • KS I ISO 10705-1-2024 Water quality — Detection and enumeration of bacteriophages — Part 1: Enumeration of F-specific RNA bacteriophages
  • KS I ISO 10705-2:2021 Water quality — Detection and enumeration of bacteriophages —Part 2: Enumeration of somatic coliphages
  • KS I ISO 10705-2-2021 Water quality — Detection and enumeration of bacteriophages —Part 2: Enumeration of somatic coliphages
  • KS I ISO 10705-3:2021 Water quality — Detection and enumeration of bacteriophages —Part 3: Validation of methods for concentration of bacteriophages from water
  • KS I ISO 19250:2019 Water quality — Detection of Salmonella spp
  • KS I ISO 19250-2019 Water quality — Detection of Salmonella spp
  • KS I ISO 6340-2008(2013) Water quality-Detection of salmonella species
  • KS I ISO 11731-2:2010 Water quality-Detection and enumeration of Legionella-Part 2:Direct membrane filtration method for waters with low bacterial counts
  • KS I ISO 10705-3-2015 Water quality — Detection and enumeration of bacteriophages — Part 3: Validation of methods for concentration of bacteriophages from water
  • KS I ISO 10705-3-2021 Water quality — Detection and enumeration of bacteriophages —Part 3: Validation of methods for concentration of bacteriophages from water
  • KS I ISO 16266:2018 Water quality — Detection and enumeration of Pseudomonas aeruginosa — Method by membrane filtration

Swedish Institute for Standards

  • SS-EN ISO 21528-1:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)

Military Standards (MIL-STD)

European Committee for Standardization (CEN)

  • EN ISO 9308-1:2014 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora (Incorporates Amendment A1: 2017)
  • EN ISO 11348-2:2008 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria (ISO 11348-2:2007)

Lithuanian Standards Office

  • LST EN ISO 11731-2:2008 Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004)
  • LST EN ISO 11348-3:2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria (ISO 11348-3:2007)

Deutsche Vereinigung des Gas- und Wasserfachs

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 10705-2:2013 Water quality -- Detection and enumeration of bacteriophages -- Part 2: Enumeration of somatic coliphages
  • OS GSO ISO 10705-3:2013 Water quality -- Detection and enumeration of bacteriophages -- Part 3: Validation of methods for concentration of bacteriophages from water

Czech Standards Institute (UNMZ)

International Organization for Standardization (ISO)

  • ISO 11348-3:2007/Amd.1:2018 Water quality — Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) — Part 3: Method using freeze-dried bacteria AMENDMENT 1
  • ISO 11731-2:2004 Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts
  • ISO 11290-1:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 1: Detection method

Polski Komitet Normalizacyjny (PKN)

  • PN-ISO 10705-3-2021-01 P Water quality -- Detection and enumeration of bacteriophages -- Part 3: Validation of methods for concentration of bacteriophages from water

South African Bureau of Standard

Association for the Advancement of Medical Instrumentation

  • AAMI ST72:2011(R2016) Bacterial endotoxins - Test methods, routine monitoring, and alternatives to batch testing