How to calculate the total number of bacterial colonies in the air

How to calculate the total number of bacterial colonies in the air, Total:118 items.

The international standard classification for "How to calculate the total number of bacterial colonies in the air" includes: Food microbiology , General methods of tests and analysis for food products , Ambient atmospheres , Animal feeding stuffs , Environmental protection , Paper and board .

The Chinese standard classification for "How to calculate the total number of bacterial colonies in the air" includes: Beverages in general , Food sanitation , Basic standards and general methods , Environmental sanitation , Livestock and poultry feed and additive , Paper , Special electronic technology material .

Professional Standard - Commodity Inspection

SN/T 3542-2013 Enumeration of Rhodopseudomonas palustris in phototrophic bacteria product
SN/T 2098-2008 Determination of aerobic bacteria count in foods and cosmetics—Spiral plate method
SN/T 1897-2007 Aerobic plate count in foods - Petrifilm TM aerobic count plate method
SN/T 1749-2006 Rapid detection of aerobic bacterial count in raw milk-Impedance method
SN/T 0168-2015 The aerobic plate counts in foods for import and export
SN/T 1059.3-2002 Plate count for bacterial colonies in food for import and export - Membrane filter method
SN/T 3378-2012 Methods of microbiological examination for toys-Determination of aerobic bacterial count
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

Professional Standard - Urban Construction

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

Group Standards of the People's Republic of China

T/CGCC 58-2021 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/HBFIA 0031-2022 Chromogenic plate counting method for the determination of the total number of bacterial colonies in water
T/JMBX 0188.2-2021 Aromatherapy test method Part 2 Test method for total colony count
T/SSFS 0008-2023 Rapid determination of aerobic plate count in food — Dry rehydratable film method

中华人民共和国国家卫生和计划生育委员会

GB/T 17093-1997 Hygienic standard for bacterial total in indoor air

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

GB/T 11446.10-2013 Test Method for Total Bacterial Count in Electronic Grade Water by Membrane Filters
GB/T 13093-1991 Method for determination of aerobic bacterial count in feeds
GB/T 11446.10-1997 Test method for total bacterial count in electronic grade water by membrane filters
GB/T 13093-2006 Examination of bacterial count in feeds
GB/T 18204.1-2000 Methods of microbiological examination for air in public places - Determination of aerobic bacterial count
GB 13093-1991 Method for determiantion of aerobic bacterial count in feeds
GB/T 12661-1990 Paper and board－Determination of microbiological properties－Total bacterial count

国家质量监督检验检疫总局

SN/T 4675.28-2016 Enumeration of bacteria,moulds and yeasts in wine for export
SN/T 1607-2017 Total bacterial count,coliforms,fecal coliforms and Escherichia coli counts in drinks for export—Hydrophobic grid membrane filtration(HGMF)method
SN/T 4544.1-2016 Commercial kit method - Aerobic count - Test method I

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

Professional Standard - Environmental Protection

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

Professional Standard - Agriculture

水产品质量安全检验手册 3.1.1.0-2005 Chapter 3 Inspection of microorganisms in aquatic products Section 1 Inspection of the total number of bacteria 1. Inspection of the total number of bacterial colonies (GBT 4789.2-2003)
GB/T 13093-2023 Determination of bacterial count in feeds
SN/T 4544.3-2023 Commercial Kit Method-Aerobic Count-Test method
水产品质量安全检验手册 3.1.2.0-2005 Chapter 3 Inspection of microorganisms in aquatic products Section 1 Inspection of the total number of bacteria 2. Counting of plate colonies (SN 0168-1992)

未注明发布机构

DIN 10122 E:2017-04 Analysis of foodstuffs - Enumeration of microorganisms by means of impedance-method - Determination of aerobic mesophile bacterial count
AS/NZS 4276.3.2:2003(R2013) Water microbiology - Heterotrophic colony count methods - Plate count of water containing biocides

海关总署

SN/T 4544.2-2022 Commercial kit method - Aerobic count-Test method II

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 1730-2011 Determination of Total Bacteria in Aquaculture Water--Fluorescence Microscopic Counting Method

Professional Standard - Energy

NB/SH/T 0860-2013 Test Method Filter and Cultivation Procedure for the Counting of Living Microbe and Fungus in Liquid Fuel

SE-SIS

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

NL-NEN

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

Japanese Industrial Standards Committee (JISC)

JIS K 0350-40-10:2002 Testing method for enumeration of total bacteria in industrial water and wastewater

IN-BIS

IS 5402-1969 Plate counting method of bacteria in food
IS 5403-1969 Methods for counting yeasts and molds in food

American Society for Testing and Materials (ASTM)

ASTM D4454-85(1997) Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy
ASTM D4454-85(2002) Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy
ASTM D4454-85(2009) Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy
ASTM F2944-20 Standard Practice for Automated Colony Forming Unit (CFU) Assays—Image Acquisition and Analysis Method for Enumerating and Characterizing Cells and Colonies in Culture

International Organization for Standardization (ISO)

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
ISO 13366-1:2008 Milk - Enumeration of somatic cells - Part 1: Microscopic method (Reference method)
ISO 13366-1:2008|IDF 148-1:2008 Colony counting of somatic cells in milk Part 1: Microscopy (reference method)
ISO 10718:1993 Cork stoppers — Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium
ISO 13366-1:1997 Milk - Enumeration of somatic cells - Part 1: Microscopic method
ISO 13366-2:1997 Milk - Enumeration of somatic cells - Part 2: Electronic particle counter method
ISO 4832:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
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 13366-3:1997 Milk - Enumeration of somatic cells - Part 3: Fluoro-opto-electronic method
ISO 7937:1985 Microbiology; General guidance for enumeration of Clostridium perfringens; Colony count technique
ISO 10718:2002 Cork stoppers - Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium
ISO 5552:1997 Meat and meat products - Detection and enumeration of Enterobacteriaceae without resuscitation - MPN technique and colony-count technique

British Standards Institution (BSI)

BS ISO 29981:2010 Milk products - Enumeration of presumptive bifidobacteria - Colony count technique at 37 °C
BS EN ISO 21528-2:2017(2018) Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae Part 2 : Colony - count technique
BS ISO 4832:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
BS ISO 10718:2002 Cork stoppers - Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium
BS EN ISO 21528-1:2017 Microbiology of the food chain. Horizontal method for the detection and enumeration of Enterobacteriaceae - Detection of Enterobacteriaceae
BS ISO 16000-20:2014 Indoor air. Detection and enumeration of moulds. Determination of total spore count
BS 6068-4.13:2000 Water quality. Microbiological methods. Detection and enumeration of bacteriophages. Enumeration of somatic coliphages

CH-SNV

SNV 24518-1937 Textiles. Determination of antibacterial activity. Bacteria Counting Method

German Institute for Standardization

DIN EN ISO 21528-2:2019-05 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017, Corrected version 2018-06-01); German version EN ISO 21528-2:2017
DIN 10122:2005 Analysis of foodstuffs - Enumeration of microorganisms by means of impedance-method - Determination of aerobic mesophile bacterial count
DIN EN ISO 7937:2004-11 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of Clostridium perfringens - Colony-count technique (ISO 7937:2004); German version EN ISO 7937:2004 / Note: To be replaced by DIN EN ISO 15213-1 (2021-10, t), DIN E...
DIN EN ISO 13366-1:2008 Milk - Enumeration of somatic cells - Part 1: Microscopic method (Reference method) (ISO 13366-1:2008); German version EN ISO 13366-1:2008

ES-UNE

UNE-EN ISO 21528-2:2018 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017, Corrected version 2018-06-01)

Association Francaise de Normalisation

NF V08-039-2*NF EN ISO 21528-2:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2 : Colony-count technique
NF V08-054:1999 Microbiology of food and animal feeding stuffs. Enumeration of enterobacteria by colony count technique at 30 degrees Celsius. Routine method.
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 ISO 10718:2016 Cork stoppers - Characterization of a stopper low in germs by counting units forming colonies of yeasts, molds and bacteria extracted in an alcoholic medium and capable of developing there
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 EN ISO 7937:2005 Food microbiology - Horizontal method for the enumeration of Clostridium perfringens - Colony counting technique
NF EN ISO 15213-1:2023 Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: enumeration of Clostridium spp bacteria. sulphite-reducing agents using the colony counting technique
NF T72-281:2014 Methods of airborne disinfection of surfaces - Determination of bactericidal, fongicidal, yeasticidal, mycobactericidal, tuberculicidal sporicidal and virucidal activity, including bacteriophages

GSO

GSO ISO 10718:2015 Cork stoppers -- Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic 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
BH GSO ISO 10718:2017 Cork stoppers -- Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium
OS GSO ISO 10718:2015 Cork stoppers -- Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium
GSO ISO 10705-3:2013 Water quality -- Detection and enumeration of bacteriophages -- Part 3: Validation of methods for concentration of bacteriophages from water
GSO 842:1997 MICROBIOLOGY - GENERAL GUIDANCE FOR ENUMERATION OF YEASTS AND MOULDS - COLONY COUNT TECHNIQUE AT 25 °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
OS GSO ISO 7937:2017 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS – HPRIZONTAL METHOD FOR THE ENUMERATION OF CLOSTRIDIUM PERFRINGENS - COLONY COUNT TECHNIQUE
GSO ISO 7937:2017 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS – HPRIZONTAL METHOD FOR THE ENUMERATION OF CLOSTRIDIUM PERFRINGENS - COLONY COUNT TECHNIQUE
GSO 711:1997 MICROBIOLOGY - GENERAL GUIDANCE FOR ENUMERATION OF STAPHYLOCOCCUS AUREUS - COLONY COUNT TECHNIQUE

Danish Standards Foundation

DS/ISO 21528-2:2005 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count method

SCC

BS 5349-10:1976 Methods for microbiological examination of gelatine-Enumeration of moulds and of yeasts. Colony counts at 25°C
DANSK DS/ISO 21528-2:2005 Microbiology of food and animal feeding stuffs – Horizontal methods for the detection and enumeration of Enterobacteriaceae – Part 2: Colony-count method
AWWA JAW6743 Journal AWWA — New Approaches to Measuring Total Bacterial Populations in Water Supplies
BS ISO 10718:1993 Cork stoppers. Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium
AWWA JAW6638 Journal AWWA — Nonstandard Methods for Enumerating Bacteria in Drinking Water
DANSK DS/EN ISO 7937:2004 Microbiology of food and animal feeding stuffs – Horizontal method for the enumeration of Clostridium perfringens – Colony-count technique
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
AS 1766.2.2:1994 Food microbiology, Method 2.2: Examination for specific organisms - Colony count of yeasts and moulds

ZA-SANS

SANS 4832:2007 Microbiology of feed and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
SANS 7937:2007 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of Clostridium perfringens - Colony-count technique

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 H ISO 13366-1:2006 Milk－Enumeration of somatic cells－Part 1：Microscopic method
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 M ISO 10718:2004 Cork stoppers－Enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium

GOSTR

GOST ISO 10718-2018 Cork stoppers. Enumeration of colony-forming units of yeasts, moulds and bacteria, capable of both being extracted and growing in alcoholic medium for сharacterization of a low-in-germs stoppers

VN-TCVN

TCVN 5523-1991 Food products.Method for enumeration of leuconostoc slime-proming bacteria
TCVN 6686-1-2009 Milk.Enumeration of somatic cells.Part 1: Microscopic method (Reference method)

Lithuanian Standards Office

LST ISO 21528-2:2009 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count method (ISO 21528-2:2004, identical)

(U.S.) Ford Automotive Standards

FORD FLTM EU-AT 050-2-2000 DETERMINATION OF TOTAL AEROBIC BACTERIA, FUNGI AND YEAST COUNTS, IN SOLUBLE OIL EMULSIONS

Standard Association of Australia （SAA）

AS/NZS 4276.3.2:2003 Water microbiology - Heterotrophic colony count methods - Plate count of water containing biocides

CZ-CSN

CSN 56 0087-1986 Food proUucts ethod of enumeration of yeasts nd moulds

RU-GOST R

GOST 10444.12-2013 Microbiology of food and animal feeding stuffs. Methods for the detection and colony count of yeasts and moulds

BE-NBN

NBN V 21-029-1989 Yoghurt - Enumeration of characteristic micro-organisms - Colony count technique

DIN

DIN EN ISO 21528-2:2019 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017, Corrected version 2018-06-01)

Others: