The number of colonies exceeds 300

The number of colonies exceeds 300, Total:234 items.

The international standard classification for "The number of colonies exceeds 300" includes: Paper and board , Food microbiology , General methods of tests and analysis for food products .

The Chinese standard classification for "The number of colonies exceeds 300" includes: Hygiene, safety and labor protection , Beverages in general , Papermaking in general , Paper , Food sanitation , Basic standards and general methods .

National Metrological Technical Specifications of the People's Republic of China

JJF 1751-2019 Calibration Specification for Colony Counters

Professional Standard - Commodity Inspection

SN/T 1059.3-2002 Plate count for bacterial colonies in food for import and export - Membrane filter method
SN/T 3466-2013 Plate count for bacterial colonies in food for export - Membrane filtcr mcthod
SN/T 0168-2015 The aerobic plate counts in foods for import and export
SN 0168-1992 Plate count for bacterial colonies in food for export
SN/T 1749-2006 Rapid detection of aerobic bacterial count in raw milk-Impedance method
SN/T 1607-2005 Total bacterial count coliform fecal coliform and Escherichia coli counts in drink for import and export -- Hydrophobic grid membrane filtration method

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

DB15/T 1850-2020 Detection of the total number of colonies in animal litter

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

GB/T 12661-2008 Paper and board - Determination of microbiological properties - Total bacterial count
GB/T 4789.2-2003 Microbiological examination of food hygiene-Detection of aerobic bacterial count
GB/T 4789.2-2008 Microbiological examination of food hygiene - Aerobic plate count
GB/T 12661-1990 Paper and board－Determination of microbiological properties－Total bacterial count

Group Standards of the People's Republic of China

T/HBFIA 0031-2022 Chromogenic plate counting method for the determination of the total number of bacterial colonies in water
T/SSFS 0008-2023 Rapid determination of aerobic plate count in food — Dry rehydratable film method
T/GXAIA 001-2023 Rapid enumeration of aerobic plate count in fresh rice noodles
T/CGCC 58-2021 Rapid determination of aerobic plate count in food—Dry rehydratable film method
T/TDSTIA 013-2019 Technical specification for total bacterial colony control in raw milk

Professional Standard - Urban Construction

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

农业农村部

NY/T 4052-2021 Technical specification for control of total bacteria count in raw cow milk

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 3395-2018 Detection and evaluation of total bacterial colony in chicken hatchery

未注明发布机构

AS/NZS 4276.3.2:2003(R2013) Water microbiology - Heterotrophic colony count methods - Plate count of water containing biocides
DIN EN 13836 E:2000-06 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW

Anhui Provincial Standard of the People's Republic of China

DB34/T 3993-2021 Technical regulations for the control of the total number of bacterial colonies in fresh milk

国家质量监督检验检疫总局

SN/T 1607-2017 Total bacterial count,coliforms,fecal coliforms and Escherichia coli counts in drinks for export—Hydrophobic grid membrane filtration(HGMF)method

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1163-2013 Detection method of composite enzyme substrate for the total number of bacterial colonies in water

British Standards Institution (BSI)

BS ISO 6730:2005 Milk - Enumeration of colony-forming units of psychrotrophic microorganisms - Colony-count technique at 6,5 °C
BS ISO 11866-2:2006 Milk and milk products - Enumeration of presumptive Escherichia coli - Colony-count technique at 44 C using membranes
BS ISO 6611:2004 Milk and milk products - Enumeration of colony-forming units of yeasts and/or moulds - Colony-count technique at 25 °C
BS ISO 6611:2004(2010) Milk and milk products — Enumeration of colony - forming units of yeasts and / or moulds — Colony - count technique at 25 °C
BS ISO 4832:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
23/30402168 DC BS ISO 29981. Milk products. Enumeration of bifidobacteria. Colony-count technique
BS EN ISO 15213-1:2023 Microbiology of the food chain. Horizontal method for the detection and enumeration of Clostridium spp.. Enumeration of sulfite-reducing Clostridium spp. by colony-count technique
BS ISO 20128:2007 Milk products - Enumeration of presumptive Lactobacillus acidophilus on a selective medium - Colony-count technique at 37 °C
BS EN ISO 15213-2:2023 Microbiology of the food chain. Horizontal method for the detection and enumeration of Clostridium spp. - Enumeration of Clostridium perfringens by colony-count technique
BS EN ISO 6222:1999 Water quality. Enumeration of culturable micro-organisms. Colony count by inoculation in a nutrient agar culture medium
21/30362561 DC BS EN ISO 15213-1. Microbiology of the food chain. Horizontal method for the detection and enumeration of Clostridium spp.. Part 1. Enumeration of sulfite-reducing Clostridium spp. by colony-count technique
BS 7857-2:1996 Methods for microbiological examination of meat and meat products - Enumeration of lactic acid bacteria - Colony-count technique at 30 °C
BS EN ISO 21528-2:2017 Microbiology of the food chain. Horizontal method for the detection and enumeration of Enterobacteriaceae - Colony-count technique
BS ISO 4832:2006(2009) Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of coliforms — Colony - count technique
BS ISO 29981:2010 Milk products - Enumeration of presumptive bifidobacteria - Colony count technique at 37 °C
BS ISO 7889:2003 Yogurt. Enumeration of characteristic microorganisms. Colony-count technique at 37 C
BS ISO 10718:2015 Cork stoppers. Characterization of a low-in-germs stopper, through the enumeration of colony-forming units of yeasts moulds and bacteria, capable of both being extracted and growing in alcoholic medium

GSO

GSO ISO 13722:2015 Brochothrix thermosphacta Meat and meat products - Enumeration of Brochothrix thermosphacta - Colony-count technique
OS GSO ISO 6611:2015 Milk and milk products -- Enumeration of colony-forming units of yeasts and/or moulds -- Colony-count technique at 25 degrees C
GSO ISO 6611:2015 Milk and milk products -- Enumeration of colony-forming units of yeasts and/or moulds -- Colony-count technique at 25 degrees C
GSO ISO 6730:2015 Milk -- Enumeration of colony-forming units of psychrotrophic microorganisms -- Colony-count technique at 6,5 degrees C
GSO ISO 20128:2013 Milk products -- Enumeration of presumptive Lactobacillus acidophilus on a selective medium -- Colony-count technique at 37 degrees C
OS GSO 711:1997 MICROBIOLOGY - GENERAL GUIDANCE FOR ENUMERATION OF STAPHYLOCOCCUS AUREUS - COLONY COUNT TECHNIQUE
BH GSO ISO 13722:2015 Brochothrix thermosphacta Meat and meat products - Enumeration of Brochothrix thermosphacta - Colony-count technique
GSO 842:1997 MICROBIOLOGY - GENERAL GUIDANCE FOR ENUMERATION OF YEASTS AND MOULDS - COLONY COUNT TECHNIQUE AT 25 °C
GSO ISO 7889:2015 Yogurt -- Enumeration of characteristic microorganisms -- Colony-count technique at 37 degrees C
GSO ISO 6888-1:2007 Microbiology of food and animal feeding stuffs – Horizontal method for the enumeration of coagulase – Positive staphylococci (Staphylococcus aureus And other species) – part 1 : Technique using baird – parker agar medium
GSO ISO 17792:2014 Milk, milk products and mesophilic starter cultures -- Enumeration of citrate-fermenting lactic acid bacteria -- Colony-count technique at 25 degrees C
GSO ISO 4832:2010 Microbiology of food and animal feeding stuffs -- horizontal method for the enumeration of coliforms -- Colony count technique
OS GSO ISO 4832:2010 Microbiology of food and animal feeding stuffs -- horizontal method for the enumeration of coliforms -- Colony count technique
GSO 711:1997 MICROBIOLOGY - GENERAL GUIDANCE FOR ENUMERATION OF STAPHYLOCOCCUS AUREUS - COLONY COUNT TECHNIQUE
OS GSO 842:1997 MICROBIOLOGY - GENERAL GUIDANCE FOR ENUMERATION OF YEASTS AND MOULDS - COLONY COUNT TECHNIQUE AT 25 °C
GSO 2405:2014 Microbiology of food and animal feeding stuffs —Horizontal method for the enumeration of presumptive Bacillus cereus — Colony-count technique at 30 °C

International Organization for Standardization (ISO)

ISO 6611:1992 Milk and milk products; enumeration of colony-forming units of yeasts and/or moulds; colony-count technique at 25 C
ISO 6730:1992 Milk; enumeration of colony-forming units of psychotrophic micro-organisms; colony-count technique at 6,5 C
ISO 6610:1992 Milk and milk products; enumeration of colony-forming units of micro-organisms; colony-count technique at 30 °C
ISO 6611:2004 Milk and milk products - Enumeration of colony-forming units of yeasts and/or moulds - Colony-count technique at 25 °C
ISO 6611:2004|IDF 94:2004 Milk and milk products — Enumeration of colony-forming units of yeasts and/or moulds — Colony-count technique at 25 degrees C
ISO 4832:1991 Microbiology; general guidance for the enumeration of coliforms; colony count technique
ISO 5541-1:1986 Milk and milk products; Enumeration of coliforms; Part 1 : Colony count technique at 30 degrees C
ISO/DIS 29981:2023 Milk products — Enumeration of bifidobacteria — Colony-count technique
ISO 6730:2005 Milk - Enumeration of colony-forming units of psychrotrophic microorganisms - Colony-count technique at 6,5 °C
ISO 6611:2004 | IDF 94:2004 Milk and milk products — Enumeration of colony-forming units of yeasts and/or moulds — Colony-count technique at 25 degrees C
ISO 6730:2005|IDF 101:2005 Enumeration of colony-forming units of psychrophilic microorganisms in milk Colony counting technique at 6.5°C
ISO 6730:2005 | IDF 101:2005 Milk — Enumeration of colony-forming units of psychrotrophic microorganisms — Colony-count technique at 6,5 degrees C
ISO 13681:1995 Meat and meat products - Enumeration of yeasts and moulds - Colony-count technique
ISO 4832:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
ISO 20128:2006 Milk products - Enumeration of presumptive Lactobacillus acidophilus on a selective medium - Colony-count technique at 37 °C
ISO 20128:2006|IDF 192:2006 Colony counting technology of putative Lactobacillus acidophilus colonies in dairy products at 37°C on selective media
ISO 11866-3:1997 Milk and milk products - Enumeration of presumptive Escherichia coli - Part 3: Colony-count technique at 44 °C using membranes
ISO 13721:1995 Meat and meat products - Enumeration of lactic acid bacteria - Colony-count technique at 30 C
ISO 11866-2:2005|IDF 170-2:2005 Milk and milk products — Enumeration of presumptive Escherichia coli — Part 2: Colony-count technique at 44 degrees C using membranes
ISO 11866-2:2005 Milk and milk products - Enumeration of presumptive Escherichia coli - Part 2: Colony-count technique at 44 °C using membranes
ISO/CD 7889 | IDF 117 Yogurt — Enumeration of characteristic microorganisms — Colony-count technique
ISO 13722:2017 Microbiology of the food chain - Enumeration of Brochothrix spp. - Colony-count technique
ISO 29981:2010 | IDF 220:2010 Milk products — Enumeration of presumptive bifidobacteria — Colony count technique at 37 degrees C
ISO 7954:1987 Microbiology; General guidance for enumeration of yeasts and moulds; Colony count technique at 25 degrees C
ISO/FDIS 15213-2:2012 Microbiology of the food chain — Horizontal method for the detection and enumeration of Clostridium spp. — Part 2: Enumeration of Clostridium perfringens by colony-count technique
ISO/DIS 15213-2 Microbiology of the food chain — Horizontal method for the detection and enumeration of Clostridium spp. — Part 2: Enumeration of Clostridium perfringens by colony-count technique
ISO 13722:1996 Meat and meat products - Enumeration of Brochothrix thermosphacta - Colony-count technique
ISO 4831:1991 Microbiology; general guidance for the enumeration of coliforms; most probable number technique
ISO 7937:1985 Microbiology; General guidance for enumeration of Clostridium perfringens; Colony count technique
ISO/CD 13647 Water quality — Enumeration of culturable microorganisms — Colony count by spread plate inoculation on R2A medium
ISO 7932:1993 Microbiology; general guidance for the enumeration of Bacillus cereus; colony-count technique at 30 °C
ISO 4832:1978 Microbiology — General guidance for enumeration of coliforms — Colony count technique at 30 degrees C
ISO 7889:2003|IDF 117:2003 Yogurt — Enumeration of characteristic microorganisms — Colony-count technique at 37 degrees C
ISO 6391:1988 Meat and meat products — Enumeration of Escherichia coli — Colony count technique at 44 degrees C using membranes
ISO 5552:1997 Meat and meat products - Detection and enumeration of Enterobacteriaceae without resuscitation - MPN technique and colony-count technique
ISO 7889:2003 Yogurt - Enumeration of characteristic microorganisms - Colony-count technique at 37 °C
ISO 7932:1987 Microbiology — General guidance for enumeration of Bacillus cereus — Colony count technique at 30 degrees C
ISO 13721:1995/Cor 1:1996 Meat and meat products - Enumeration of lactic acid bacteria - Colony-count technique at 30 C; Technical Corrigendum 1
ISO 6888:1983 Microbiology; General guidance for enumeration of Staphylococcus aureus; Colony count technique
ISO 7402:1993 Microbiology; general guidance for the enumeration of Enterobacteriaceae without resuscitation; MPN technique and colony-count technique
ISO 10718:2015 Cork stoppers - Characterization of a low-in-germs stopper, through the enumeration of colony-forming units of yeasts, moulds and bacteria, capable of both being extracted and growing in alcoholic medium
ISO 7889:2003 | IDF 117:2003 Yogurt — Enumeration of characteristic microorganisms — Colony-count technique at 37 degrees C
ISO 29981:2010 Milk products - Enumeration of presumptive bifidobacteria - Colony count technique at 37 °C
ISO 29981:2010|IDF 220:2010 Calculation of putative bifidobacteria in dairy products by colony counting method at 37°C

VN-TCVN

TCVN 6265-2007 Milk and milk products.Enumeration of colony-forming units of yeasts and/or moulds.Colony-count technique at 25 degrees C
TCVN 6261-2007 Milk.Enumeration of colony-forming units of psychrotrophic microorganisms.Colony-count technique at 6,5 degrees C
TCVN 6264-1997 Milk and milk products.Enumeration of colony forming units of microorganisms.Colony count technique at 30oC
TCVN 7139-2002 Meat and meat products.Enumeration of brochthrix thermosphacta.Colony-count technique
TCVN 7849-2008 Milk products.Enumeration of presumptive Lactobacillus acidophilus on a selective medium.Colony-count technique at 37oC
TCVN 6505-2-2007 Milk and milk products.Enumeration of presumptive Escherichia coli.Part 2: Colony-count technique at 44 degrees C using membranes

ZA-SANS

SANS 313:2004 Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium
SANS 4832:2007 Microbiology of feed and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
SANS 6391:1997 Meat and meat products - Enumeration of Escherichia coli - Colony-count technique at 44 °C using membranes

Association Francaise de Normalisation

NF V08-015:1991 Microbiology. General guidance for the enumeration of coliforms. Colony count technique.
NF V08-015*NF ISO 4832:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony count technique
NF V04-507:1996 Meat and meat products. Enumeration of yeasts and moulds. Colony-count technique.
NF V08-602:2011 Microbiology of food and animal feeding stuffs - Enumeration of spores from food products before appertization process by colony counts.
NF B57-107*NF ISO 10718:2016 Cork stoppers - Characterization of a low-in-germs stopper, through the enumeration of colony-forming units of yeasts, moulds and bacteria, capable of both, being extracted and growth in an alcoholic medium
NF V04-016:1985 Milk. Enumeration of micro-organisms. Colony count technique at 30 degrees C.
NF ISO 4832:2006 Microbiologie des aliments - Méthode horizontale pour le dénombrement des coliformes - Méthode par comptage des colonies
NF V04-019-2*NF ISO 11866-2:2006 Milk and milk products - Enumeration of presumptive Escherichia coli - Part 2 : colony-count technique at 44 oC using membranes
NF V08-022:1988 Microbiology. General guidance for enumeration of yeasts and moulds. Colony count technique at 25 degrees C.
NF EN ISO 7937:2005 Food microbiology - Horizontal method for the enumeration of Clostridium perfringens - Colony counting technique
NF EN ISO 6222:1999 Water quality - Enumeration of revivable micro-organisms - Counting of colonies by seeding in a nutrient agar culture medium
NF V59-101:1982 EDIBLE GELATINE. ENUMERATION OF MICRO-ORGANISMS. COLONY COUNT TECHNIQUE AT 30 DEGREES C.
NF V08-014:1984 MICROBIOLOGY OF FOOD PRODUCTS. GENERAL GUIDANCE FOR ENUMERATION OF STAPHYLOCOCCUS AUREUS. COLONY COUNT TECHNIQUE.
NF V08-019:1985 Microbiology of food products. General guidance for the enumeration of {Clostridium} perfringens. Colony count technique.
NF V08-021:1993 Microbiology. General guidance for the enumeration of {Enterobacteriaceae} without resuscitation. Mpn technique and colony count technique.
NF V04-506:1992 Meat and meat products. Enumeration of microorganisms. Colony count technique at 25 degrees celsius.
XP U45-013*XP CEN/TS 17719:2022 Plant biostimulants - Determination of the anaerobic plate count

FI-SFS

SFS-ISO 7937 E:1987 This standard is approved in English

BE-NBN

NBN V 21-034-1989 Milk products - Enumeration of coliforms - Colony count technique
NBN V 21-004-1989 Milk products - Enumeration of micro-organisms - Colony count technique
NBN V 21-021-1989 Milk products - Enumeration of yeasts and moulds - Colony count technique
NBN V 21-029-1989 Yoghurt - Enumeration of characteristic micro-organisms - Colony count technique
NBN V 21-022-1989 Milk products - Enumeration of microbial contaminants - Colony count technique

NL-NEN

NEN 1507-1988 Milk and milk products - Colony count
NEN 6874-1988 Milk and milk products Determination of coliform bacteria content by the colony count technique

TH-TISI

TIS 889-1989 Standard for glass bottles for injection preparations and sterile pharmaceutical products nominal size not more than 300

International Dairy Federation (IDF)

IDF 101-2005 Milk - Enumeration of colony-forming units of psychrotrophic microorganisms - Colony-count technique at 6.5℃
IDF 117-2003 Yogurt - Enumeration of characteristic microorganisms - Colony-count technique at 37℃

RO-ASRO

STAS SR ISO 6611:1996 Milk and milk products - Enumeration of colony - forming units of yeasts and/or moulds - Colony - count technique at 25 °C
STAS SR ISO 6730:1996 Milk - Enumeration of colony-forming units of psychrotrophic micro-organisms - Colony-count technique at 6,5°C
STAS ISO 4832:1992 Microbiology-General guidance for the enumeration of coliforms Colony count technique
STAS SR ISO 6888:1992 Microbiology. General guidance for enumeration of Staphylococcus aureus. Colony count technique

SCC

AENOR UNE 57094:1978 Paper and paperboard. Determination of the number of germ colonies (NG).
NS 4793:1990 Water analysis — Fecal streptococci — Colony counting method
05/30134611 DC ISO 20128. Fermented milk. Enumeration of Lactobacillus acidophilus. Colony-count technique
UNE 34810:1984 COLONY COUNT OF DRIED MILK AND WHEY POWDER.
UNE 57094:1978 PAPER AND CARDBOARD. DETERMINATION OF THE NUMBER OF GERM COLONIES (ING)
DANSK DS/ISO 15213-2:2023 Microbiology of the food chain – Horizontal method for the detection and enumeration of Clostridium spp. – Part 2: Enumeration of Clostridium perfringens by colony-count technique
BS 5349-10:1976 Methods for microbiological examination of gelatine-Enumeration of moulds and of yeasts. Colony counts at 25°C
NS-EN 13836:2006 Gas fired central heating boilers — Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
BS ISO 11866-3:1997 Milk and milk products. Enumeration of presumptive Escherichia coli-Colony-count technique at 44°C using membranes
DIN EN ISO 15213-2:2024 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO 15213-2:2023); German version EN ISO 15213-2:2023
DANSK DS/EN 13836:2006 Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
DANSK DS/EN 656:2001 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
DANSK DS/EN ISO 15213-2:2023 Microbiology of the food chain – Horizontal method for the detection and enumeration of Clostridium spp. – Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO 15213-2:2023)
DANSK DS/ISO 15213-1:2023 Microbiology of the food chain – Horizontal method for the detection and enumeration of Clostridium spp. – Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique
NS-EN 656:1999 Gas-fired central heating boilers — Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
DANSK DS/ISO 7889:2003 Yogurt - Enumeration of characteristic microorganisms - Colony-count technique at 37 °C
DANSK DS/ISO 13722:2017 Microbiology of the food chain – Enumeration of Brochothrix spp. – Colony-count technique
BS EN ISO 7932:1998 Microbiology. General guidance for the enumeration of Bacillus cereus. Colony-count technique at 30°C
08/30177160 DC BS ISO 29981. Milk products. Enumeration of presumptive bifidobacteria. Colony count technique at 37 degreesC
NS-EN ISO 15213-1:2023 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (ISO 15213-1:2023)
DIN EN ISO 15213-2 E:2022 Draft Document - Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO/DIS 15213-2:2022); German and English version prEN...
UNE 34812:1985 ICE-CREAM AND MILK ICES. COLONY COUNT (REFERENCE METHOD).
AS 1766.2.2:1994 Food microbiology, Method 2.2: Examination for specific organisms - Colony count of yeasts and moulds
DIN EN ISO 15213-1 E:2021 Draft Document – Microbiology of the food chain – Horizontal method for the detection and enumeration of Clostridium spp. – Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (ISO/DIS 15213-1:2021); German and English ve...
AENOR UNE-EN ISO 6222:1999 WATER QUALITY - ENUMERATION OF CULTURABLE MICRO-ORGANISMS. COLONY COUNT BY INOCULATION IN A NUTRIENT AGAR CULTURE MEDIUM (ISO 6222:1999)
BS 6068-4-4.5:1989 Water quality. Microbiological methods-Method for the enumeration of viable micro-organisms: colony count by inoculation in or on a nutrient agar culture medium
DIN CEN/TS 17719:2022 Plant biostimulants - Determination of the anaerobic plate count; German version CEN/TS 17719:2022
NS-EN ISO 6222:1999 Water quality — Enumeration of culturable micro-organisms — Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999)

GOST

GOST ISO 6611-2013 Milk and dairy products Counting colony-forming units of yeasts and/or molds Method for determining the number of colonies at a temperature of 25 °C

Korean Agency for Technology and Standards (KATS)

KS J ISO 4832:2007 Microbiology of food and animal feeding stuffs－Horizontal method for the enumeration of coliforms－Colony-count technique
KS H ISO 11866-2:2006 Milk and milk products-Enumeration of presumptive Escherichia coli- Part 2:Most probable number technique using 4-methylumbelliferyl-b-D-glucuronide(MUG)
KS J ISO 7954-2012 Microbiology－General guidance for enumeration of yeasts and moulds－Colony count technique at 25 ℃
KS J ISO 7954:2007 Microbiology－General guidance for enumeration of yeasts and moulds－Colony count technique at 25 ℃
KS H ISO 5541-1:2006 Milk and milk products－Enumeration of coliforms－Part 1：Colony count technique at 30 ℃
KS H ISO 5541-1:2007 Milk and milk products－Enumeration of coliforms－Part 1：Colony count technique at 30 ℃
KS H ISO 5541-1-2007 Milk and milk products－Enumeration of coliforms－Part 1：Colony count technique at 30 ℃
KS J ISO 4832-2021 Microbiology of food and animal feeding stuffs－Horizontal method for the enumeration of coliforms－Colony-count technique
KS H ISO 7402:2002 Microbiology－General guidance for the enumeration of Enterobacteriaceae without resuscitation－MPN technique and colony-count technique

Lithuanian Standards Office

LST ISO 6611:2004 Milk and milk products. Enumeration of colony-forming units of yeasts and/or moulds. Colony-count technique at 25 °C (idt ISO 6611:2004)
LST ISO 6730:2005 Milk. Enumeration of colony-forming units of psychrotropic microorganisms. Colony-count technique at 6,5 °C (idt ISO 6730:2005)
LST EN 656-2002 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
LST EN 656-2002/A1-2006 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW, but not exceeding 300 kW
LST EN 13836-2007 Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
LST EN ISO 6222:2001 Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999)
LST ISO 29981:2010 Milk products - Enumeration of presumptive bifidobacteria - Colony count technique at 37 °C (ISO 29981:2010, identical)

American Society for Testing and Materials (ASTM)

ASTM D5465-16(2020) Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods

European Committee for Standardization (CEN)

EN 13836:2006 Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
EN ISO 7932:1997 Microbiology - General Guidance for the Enumeration of Bacillus Cereus - Colony-Count Technique at 30 Degrees C ISO 7932: 1993
prEN ISO 15213-2 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO/DIS 15213-2:2022)
prEN ISO 15213-1:2021 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (ISO/DIS 15213-1:2021)
EN ISO 15213-2:2023 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO 15213-2:2023)
EN ISO 7932:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C (ISO 7932:2004)
FprCEN/TS 17719-2021 Plant biostimulants - Determination of the anaerobic plate count

KR-KS

KS J ISO 7954-2007 Microbiology－General guidance for enumeration of yeasts and moulds－Colony count technique at 25 ℃
KS H ISO 5541-1-2006 Milk and milk products－Enumeration of coliforms－Part 1：Colony count technique at 30 ℃
KS H ISO 7402-2002 Microbiology－General guidance for the enumeration of Enterobacteriaceae without resuscitation－MPN technique and colony-count technique

AENOR

UNE 34821:1986 MILK AND MILK PRODUCTS. ENUMERATION OF YEASTS AND MOULDS. COLONY COUNT AT 25 C.
UNE 57099:1978 PAPER AND CARDBOARD. DETERMINATION OF THE NUMBER OF MICELIOS COLONIES (NM)
UNE-EN 13836:2007 Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
UNE-EN 656:2000/A1:2007 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW, but not exceeding 300 kW
UNE-EN 656:2000 GAS-FIRED CENTRAL HEATING BOILERS - TYPE B BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW BUT NOT EXCEEDING 300 KW.

RU-GOST R

GOST R 54439-2011 Gas fired central heating boilers. Type B boilers of nominal heat input not exceeding 300 kW, but not exceeding 1000 kW
GOST ISO 29981-2013 Milk products. Enumeration of presumptive bifidobacteria. Colony count technique at 37 °C

SE-SIS

SIS SS 02 81 79-1986 Faecal streptococci in water - Enumeration with colony counting methods

US-FCR

FCR UFGS-22 15 19.13 20-2009 LARGE NONLUBRICATED RECIPROCATING AIR COMPRESSORS (OVER 300 HP)

Danish Standards Foundation

DS 2401:1999 Environmental quality - Enumeration of enterococci - Colony count on solid medium - Spread plate method
DS/ISO 7889:2003 Yogurt - Enumeration of characteristic microorganisms - Colony-count technique at 37 °C
DS/EN 656/A1:2006 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW, but not exceeding 300 kW
DS/EN 13836:2006 Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
DS/EN 656:2002 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
DS 2217:1999 Water quality - Enumeration of viable micro-organisms using colony count on blood agar at 37 °C - Membrane filtration method
DS/EN ISO 6222:2000 Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999)
DS 3029:2001 Environmental quality - Enumeration of Legionella - Concentration and colony count on solid medium - Spread plate method

Standard Association of Australia （SAA）

AS 5013.4:2004 Food microbiology - Microbiology - General guidance for the enumeration of coliforms - Colony count technique
AS 1766.2.2:1997 Food microbiology - Examination for specific organisms - Colony count of yeasts and moulds
AS/NZS 4276.3.2:2003 Water microbiology - Heterotrophic colony count methods - Plate count of water containing biocides

German Institute for Standardization

DIN EN 13836:2007-06 Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW; German version EN 13836:2006
DIN EN ISO 15213-2:2022-10 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO/DIS 15213-2:2022); German and English version prEN ISO 15213-2:2022...
DIN 54379:1992-04 Testing of paper and board; determination of the total colony count
DIN EN ISO 15213-1:2023-05 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (ISO 15213-1:2023); German version EN ISO 15213-1:2023
DIN EN ISO 6222:1999-07 Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999); German version EN ISO 6222:1999
DIN 10050-3:1999 Testing of butter wrappers - Part 3: Colony count

GOSTR

GOST EN 13836-2015 Gas fired central heating boilers. Tipe B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW
GOST ISO 6222-2018 Water quality. Enumeration of culturable micro-organisms. Colony count by inoculation in a nutrient agar culture medium

CZ-CSN

CSN ISO 4832:1995 Microbiology-General guidance for the enumeration of coliforms-Colony count technique
CSN ISO 7954:1994 Microbiology-General guidance for enumeration of yeasts and moulds-Colony count technique at 25℃
CSN ISO 7939:1995 Microbiology - General guidance for enumeration of Clostridium perfringens - Colony count technique

AT-ON

OENORM EN ISO 15213-1:2021 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (ISO/DIS 15213-1:2021)
ONORM M 7444-2000 Special gas-fired boilers with atmospheric burners (except boilers of types B not exceeding 300 kW and C not exceeding 70 kW)
ONORM N 2502-1994 Microbiological analysis of milk and milk products - Enumeration of colrforms (Colony count technique at 30 °C)
ONR CEN/TS 17719-2021 Plant biostimulants - Determination of the anaerobic plate count

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