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The concentration of bacteria

The concentration of bacteria, Total:416 items.

In the international standard classification, The concentration of bacteria involves: Farming and forestry, Milk and milk products, Microbiology, Water quality, Wastes, Nuclear energy engineering, Protection against fire, Construction industry, General methods of tests and analysis for food products, Fruits. Vegetables, MATHEMATICS. NATURAL SCIENCES, Pulps, Animal feeding stuffs, Air quality, Sterilization and disinfection, Spices and condiments. Food additives, Laboratory medicine, Raw materials for rubber and plastics, Fibre optic communications, Products of the chemical industry, Rubber, Vocabularies, Analytical chemistry, Inorganic chemicals, Medical sciences and health care facilities in general, Beverages, Paint ingredients, Soil quality. Pedology, Natural gas, Machine tools, Organic chemicals, Materials for aerospace construction, Biology. Botany. Zoology, Meat, meat products and other animal produce, Products of the textile industry, Adhesives, Fertilizers, Welding, brazing and soldering, Document imaging applications, Corrosion of metals, Measurement of fluid flow, Paper and board, Radiation measurements, Explosion protection, Radiation protection, Protection against dangerous goods, Diagnostic, maintenance and test equipment, Measurement of force, weight and pressure, Metalliferous minerals, Geology. Meteorology. Hydrology, Paints and varnishes, Physics. Chemistry, Optoelectronics. Laser equipment, Food products in general, Telecommunication terminal equipment, Environmental protection, Accident and disaster control, Plastics, Construction materials.

German Institute for Standardization, The concentration of bacteria

DIN 58940-6 Bb.1:1989 Medical microbiology; methods for the determination of susceptibility of pathogens (except mycobacteria) to antimicrobial agents; MICs of agents with control strains for the agar dilution method
DIN 58940-4:2002 Medical microbiology - Susceptibility testing of pathogens to antimicrobial agents - Part 4: Evaluation classes of the minimum inhibitory concentration
DIN 58940-7:1994 Medical microbiology - Methods for the determination of susceptibility of pathogens (except mycrobacteria) to antimicrobial agents - Part 7: Determination of the minimum bactericidal concentration (MBC) with the aid of microdilution
DIN 10318:1995 Determination of the density of buttermilk serum
DIN 58940-4 Bb.1:2004 Medical microbiology - Susceptibility testing of pathogens to antimicrobial agents - Part 4: Evaluation classes of the minimum inhibitory concentration - MIC-breakpoints of antibacterial agents
DIN 58940-9:2007 Medical microbiology - Susceptibility testing of microbial pathogens to antimicrobial agents - Part 9: Regression line analysis for the correlation of inhibition zone diameter (IZD) and minimum inhibitory concentration (MIC); Text in German and English
DIN CEN/TS 17337:2019-08*DIN SPEC 33981:2019-08 Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopy; German version CEN/TS 17337:2019
DIN 58932-3:1994 Haematology; determination of the concentration of blood corpuscles in blood; determination of the concentration of erythrocytes; reference method
DIN 58932-3:2017-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
DIN 58940-4 Bb.1:2010 Medical microbiology - Susceptibility testing of pathogens to antimicrobial agents - Part 4: Evaluation classes of the minimum inhibitory concentration; Supplement 1: MIC-breakpoints of antibacterial agents
DIN 58932-5:2007-10 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN 58932-3:2023-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English / Note: Date of issue 2023-06-02*Intended as replacement for...
DIN 58932-4:2003-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
DIN ISO 125:2014-11 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
DIN ISO 125:2008 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2003);English version of DIN ISO 125:2008-06
DIN EN ISO 4119:1996-05 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
DIN 58932-5:2007 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN 58940-6:1989 Medical microbiology; methods for the determination of susceptibility of pathogens (except mycobacteria) to antimicrobial agents; determination of MICs by agar dilution method
DIN EN ISO 23210:2009-12 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
DIN EN ISO 9698:2015-12 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015 / Note: To be replaced by DIN EN ISO 9698 (2017-04).
DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN 58932-6:2021 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
DIN 53165:1997 Testing of pigments and extenders - Determination of the relative scattering power of white pigments for different pigment volume concentrations (P.V.C.) - Grey paste method
DIN 58932-6:2021-08 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
DIN 58932-3:2017 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
DIN ISO 125:2014 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
DIN EN ISO 23196:2023-07 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022); German and English version prEN ISO 23196:2023 / Note: Date of issue 2023-06-02
DIN EN 17042:2018-08 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration; German version EN 17042:2018
DIN EN 17714:2023-05 Plant biostimulants - Determination of microorganisms' concentration; German and English version prEN 17714:2023 / Note: Date of issue 2023-04-07*Intended as replacement for DIN CEN/TS 17714 (2022-07).
DIN CEN/TS 17714:2022-07 Plant biostimulants - Determination of microorganisms' concentration; German version CEN/TS 17714:2022
DIN EN ISO 23196:2023-11 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022); German version EN ISO 23196:2023
DIN-Fachbericht 157:2007 Rationale for assessment criteria for minimum inhibitory concentration (MIC) and inhibition zone diameter (IZD) of fluconazole according to DIN 58940 for clinically relevant yeasts, and specification of fluconazole control limits for control strains
DIN 58940-6:2007 Medical microbiology - Susceptibility testing of microbial pathogens to antimicrobial agents - Part 6: Determination of the minimum inhibitory concentration (MIC) with the agar dilution method; Text in German and English
DIN EN 14625:2012-12 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012 / Note: To be replaced by DIN EN 14625 (2022-11).
DIN EN 14625:2022-11 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14625 (2012-12).
DIN 58940-7:2009 Medical microbiology - Susceptibility testing of microbial pathogens to antimicrobial agents - Part 7: Determination of the minimum bactericidal concentration (MBC) with the method of microbouillondilution; Text in German and English
DIN EN 13205-4:2014-09 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 4: Laboratory performance test based on comparison of concentrations; German version EN 13205-4:2014
DIN EN 17042:2018 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration; German version EN 17042:2018
DIN EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006); English version of DIN EN ISO 10062:2008-04

Fujian Provincial Standard of the People's Republic of China, The concentration of bacteria

DB35/T 1022-2010 Method for testing the purity of edible fungi

Standard Association of Australia （SAA）, The concentration of bacteria

AS 5132:2017 Waters — Examination for Legionella spp. including Legionella pneumophila — Using concentration
AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
AS 4215.0:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - General introduction and list of methods
AS/NZS 1301.207s:2007 Methods of test for pulp and paper - Determination of stock concentration

Association Francaise de Normalisation, The concentration of bacteria

NF T90-431:2017 Water quality - Detection and enumeration of Legionella spp and Legionella pneumophilia - Method by direct inoculation and after concentration by membrane filtration of centrifugation
XP ISO/TS 21602:2023 Ingénierie de la sécurité incendie - Estimation de la réduction de la vitesse de déplacement basée sur la visibilité et la concentration en espèces irritantes
NF T90-471:2015 Water quality - Detection and quantification of Legionella and/or Legionella pneumophila by concentration and genic amplification by real time polymerase chain reaction (qPCR)
NF Q50-006*NF EN ISO 4119:1996 Pulps. Determination of stock concentration.
NF EN ISO 4119:1996 Pâtes - Détermination de la concentration en pâte
NF V18-230:2009 Animal feeding stuffs - Isolation and enumeration of Pediococcus spp.
NF V08-025:1992 Microbiology. General guidance for the detection of {Enterobacteriaceae} with pre-enrichment.
NF V05-001:1959 Food products. Vinegar. Determination of acetic acid concentration.
NF M60-407*NF ISO 10980:1998 Validation of the strength of reference solutions used for measuring concentrations.
NF ISO 125:2020 Latex concentré de caoutchouc naturel - Détermination de l'alcalinité
NF T42-005*NF ISO 125:2020 Natural rubber latex concentrate - Determination of alkalinity
NF EN ISO 23210:2009 Émissions de sources fixes - Détermination de la concentration en masse de PM10/PM2,5 dans les effluents gazeux - Mesurage à des faibles concentrations au moyen d'impacteurs
NF U42-467*NF EN 17042:2018 Fertilizers - Determination of boron in concentrations > or 10 % using acidimetric titration
NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
NF EN 16966:2018 Exposition sur les lieux de travail - Mesurage de l'exposition par inhalation de nano-objets et de leurs agrégats et agglomérats - Métriques à utiliser telles que concentration en nombre, concentration en surface et concentration en masse
NF ISO 13271:2012 Émissions de sources fixes - Détermination de la concentration en masse de PM10/PM2,5 dans les effluents gazeux - Mesurage à des hautes concentrations à l'aide des impacteurs virtuels
NF EN ISO 15181-2:2007 Peintures et vernis - Détermination du taux de lixiviation des biocides contenus dans les peintures antisalissures - Partie 2 : détermination de la concentration ionique du cuivre dans l'extrait et calcul du taux de lixiviation
NF X43-342*NF ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors.
NF S66-270:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours.
XP U45-021*XP CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration
NF M60-816*NF EN ISO 9697:2019 Water quality - Gross beta activity - Test method using thick source
NF M60-815*NF EN ISO 9696:2017 Water quality - Gross alpha activity - Test method using thick source
XP CEN/TS 17714:2022 Biostimulants des végétaux - Détermination de la concentration en microorganismes
FD X43-284*FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
NF X43-308*NF EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method
NF EN ISO 21877:2019 Émissions de sources fixes - Détermination de la concentration en masse de l'ammoniac - Méthode manuelle
XP X43-136:2013 Emissions de sources fixes - Détermination de la concentration en chrome VI hydrosoluble
NF EN ISO 21872-1/A1:2023 Microbiologie de la chaîne alimentaire - Méthode horizontale pour la détermination des Vibrio spp. - Partie 1 : recherche des espèces de Vibrio parahaemolyticus, Vibrio cholerae et Vibrio vulnificus potentiellement entéropathogènes - Amendement 1...
NF X43-710:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Part 1 : measurement at low concentrations by use of impactors.

International Organization for Standardization (ISO), The concentration of bacteria

ISO 10932:2010 | IDF 223:2010 Milk and milk products — Determination of the minimal inhibitory concentration (MIC) of antibiotics applicable to bifidobacteria and non-enterococcal lactic acid bacteria (LAB)
ISO 10705-3:2003 Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water
ISO 10932:2010 Milk and milk products - Determination of the minimal inhibitory concentration (MIC) of antibiotics applicable to bifidobacteria and non-enterococcal lactic acid bacteria (LAB)
ISO 10932:2010|IDF 223:2010 Minimum inhibitory concentration (MIC) determination of antibiotics suitable for bifidobacteria and non-enterococcal lactic acid bacteria (LAB) in milk and dairy products
ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 13641-2:2003 Water quality - Determination of inhibition of gas production of anaerobic bacteria - Part 2: Test at low biomass concentrations
ISO/TS 12869:2019 Water quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR)
ISO 4119:1995 Pulps - Determination of stock concentration
ISO/CD 12141 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
ISO 4119:1978 Pulps; Determination of stock concentration (Rapid method)
ISO 23196:2022 Water quality — Calculation of biological equivalence (BEQ) concentrations
ISO 12141:2002 Stationary source emissions - Determination of mass concentration of particulate matter (dust) at low concentrations - Manual gravimetric method
ISO 20264:2019 Stationary source emissions — Determination of the mass concentration of individual volatile organic compounds (VOCs) in waste gases from non-combustion processes
ISO 17995:2005 Water quality - Detection and enumeration of thermotolerant Campylobacter species
ISO 23210:2009 Stationary source emissions - Determination of PM<(Index)10>/PM<(Index)2,5> mass concentration in flue gas - Measurement at low concentrations by use of impactors
ISO 10062:1991 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
ISO/CD 6640 Determination of concentration or density of Suspended and deposited sediment in water bodies by Radiometric Methods
ISO 17995:2019 Water quality — Detection and enumeration of thermotolerant Campylobacter spp
ISO 9232:2003 | IDF 146:2003 Yogurt — Identification of characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus)
ISO 13271:2012/CD Amd 1:2011 Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors — Amendment 1
ISO/TR 15855:2001 Copper, lead and zinc sulfide concentrates - Step-by-step procedure for the testing of static scales
ISO 3929:1976 Road vehicles; Determination of exhaust carbon monoxide concentration at idle speed
ISO/TR 23016-3:2021 Fine bubble technology - Agricultural applications - Part 3: Guidelines for the minimum viable number concentration of ultrafine bubbles for promoting the germination of barley seeds
ISO/DIS 23016-4 Fine bubble technology — Agricultural applications — Part 4: Test method for evaluating the number concentration of ultrafine bubbles achieving the promotion of barley seed germination
ISO 16000-37:2019 Indoor air — Part 37: Measurement of PM2,5 mass concentration
ISO 21877:2019 Stationary source emissions— Determination of the mass concentration of ammonia — Manual method
ISO/TS 21872-2:2007 Microbiology of food and animal feeding stuffs - Horizontal method for the detection of potentially enteropathogenic Vibrio spp. - Part 2: Detection of species other than Vibrio parahaemolyticus and Vibrio cholerae
ISO/TS 15843:2000 Sterilization of health care products - Radiation sterilization - Product families and sampling plans for verification dose experiments and sterilization dose audits, and frequency of sterilization dose audits
ISO 8299:2019 Nuclear fuel technology — Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry

Korean Agency for Technology and Standards (KATS), The concentration of bacteria

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 10705-3:2010 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 A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS I ISO 13641-2:2010 Water quality-Determination of inhibition of gas production of anaerobic bacteria-Part 2:Test for low biomass concentrations
KS M ISO 4119:2006 Pulps-Determination of stock concentration
KS M ISO 4119:2016 Pulps－Determination of stock concentration
KS M ISO 4119:2021 Pulps — Determination of stock concentration
KS A ISO 10980-2012(2017) Validation of the strength of reference solutions used for measuring concentrations
KS A ISO 10980-2012(2022) Validation of the strength of reference solutions used for measuring concentrations
KS I ISO 12141:2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
KS I ISO 12141:2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
KS I ISO 23210:2012 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
KS M 2105-1995 Methods of measuring dust concentration in flue gas
KS M 2105-2005(2010) Methods of measuring dust concentration in flue gas
KS I ISO 23210:2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
KS I ISO 23210:2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
KS I ISO 12141:2007 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
KS M 0107-1993 Testing methods for concentration of fine particles in highly purified water
KS I ISO 13271:2014 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
KS I ISO 17995:2006 Water quality-Detection and enumeration of thermotolerant Campylobacter species
KS B 0546-2021 Methods of measurement for gas concentration in welding environment
KS A 4513-2000 MEASURING METHODS OF B RADIOACTIVITY CONCENTRATION OF DRAIN WATER
KS M ISO 127:2018 Rubber, natural latex concentrate — Determination of KOH number
KS A 4513-1985 MEASURING METHODS OF B RADIOACTIVITY CONCENTRATION OF DRAIN WATER
KS R ISO 11614:2001 Reciprocating internal combustion compression-ignition engines- Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas
KS E ISO 15855:2003 Copper, lead and zinc sulfide concentrates－Step-by-step procedure for the testing of static scales
KS D ISO 10062:2003 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
KS D ISO 10062:2014 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
KS D 0061-2021 Methods for measurement of dust concentration in welding environment
KS M 3047-1993 Method for Measuring Smoke Density and Concentration of Gases Evolved by Incineration or Decomposition of Plastics
KS M ISO 15181-2-2013(2018) Paints and varnishes — Determination of release rate of biocides from antifouling paints — Part 2: Determination of copper-ion concentration in the extract and calculation of the release rate

KR-KS, The concentration of bacteria

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 13641-2-2010 Water quality－Determination of inhibition of gas production of anaerobic bacteria－Part 2：Test for low biomass concentrations
KS M ISO 4119-2021 Pulps — Determination of stock concentration
KS M ISO 4119-2016 Pulps－Determination of stock concentration
KS I ISO 12141-2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
KS I ISO 12141-2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
KS I ISO 23210-2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
KS I ISO 23210-2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
KS M ISO 127-2018 Rubber, natural latex concentrate — Determination of KOH number

British Standards Institution (BSI), The concentration of bacteria

BS ISO 10932:2010 Milk and milk products - Determination of the minimal inhibitory concentration (MIC) of antibiotics applicable to bifidobacteria and non-enterococcal lactic acid bacteria (LAB)
BS ISO 13641-2:2003 Water quality. Determination of inhibition of gas production of anaerobic bacteria. Test for low biomass concentrations
PD ISO/TS 21602:2022 Fire safety engineering. Estimating the reduction in movement speed based on visibility and irritant species concentration
BS ISO 10705-3:2003 Water quality. Detection and enumeration of bacteriophages. Validation of methods for concentration of bacteriophages from water
BS EN ISO 4119:1995 Pulps. Determination of stock concentration
BS EN ISO 4119:1996 Pulps. Determination of stock concentration
BS ISO 125:2011 Natural rubber latex concentrate. Determination of alkalinity
BS ISO 125:2020 Tracked Changes. Natural rubber latex concentrate. Determination of alkalinity
BS ISO 12141:2002 Stationary source emissions. Determination of mass concentration of particulate matter (dust) at low concentrations. Manual gravimetric method
BS 976:1987 Schedule for density-composition tables for aqueous solutions of hydrochloric acid
BS ISO 23196:2022 Water quality. Calculation of biological equivalence (BEQ) concentrations
BS EN ISO 23196:2023 Water quality. Calculation of biological equivalence (BEQ) concentrations
BS EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
23/30465968 DC BS ISO 23016-4 Fine bubble technology. Agricultural applications - Test method for evaluating the number concentration of ultrafine bubbles achieving the promotion of barley seed germination
BS EN 16966:2018 Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration
BS DD ISO/TS 21872-2:2007 Microbiology of food and animal feeding stuffs. Horizontal method for the detection of potentially enteropathogenic Vibrio spp. Detection of species other than Vibrio parahaemolyticus and Vibrio cholerae
PD CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration
BS EN 17042:2018 Fertilizers. Determination of boron in concentrations > 10 % using acidimetric titration
BS EN ISO 11665-6:2020 Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement methods of the activity concentration
BS EN 13205-4:2014 Workplace exposure. Assessment of sampler performance for measurement of airborne particle concentrations. Laboratory performance test based on comparison of concentrations
BS EN ISO 15181-4:2008 Paints and varnishes. Determination of release rate of biocides from antifouling paints. Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate
21/30413954 DC BS ISO 23196. Water quality. Calculation of biological equivalence (BEQ) concentrations
19/30358628 DC BS ISO 125. Natural rubber latex concentrate. Determination of alkalinity
BS EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
BS EN 1568-2:2008 Fire extinguishing media — Foam concentrates — Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-4:2008 Fire extinguishing media — Foam concentrates — Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
BS EN 1568-1:2008 Fire extinguishing media — Foam concentrates — Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-3:2008 Fire extinguishing media — Foam concentrates — Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
BS EN ISO 16639:2019 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities

Danish Standards Foundation, The concentration of bacteria

DS 3029:2001 Environmental quality - Enumeration of Legionella - Concentration and colony count on solid medium - Spread plate method
DS/ISO 13641-2:2004 Water quality - Determination of inhibition of gas production of anaerobic bacteria - Part 2: Test for low biomass concentrations
DS/ISO 10705-3:2004 Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water
DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
DS/ISO 17995:2005 Water quality - Detection and enumeration of thermotolerant Campylobacter species
DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
DS/ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
DS/ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
DS/ISO 9232:2003 Yogurt - Identification of characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus)
DS/EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

IT-UNI, The concentration of bacteria

UNI 6462-1969

Professional Standard - Agriculture, The concentration of bacteria

NY/T 1284-2007 Examination of Competitor Fungi, Bacteria and Pests in Edible Fungi Spawn and Cultures
GB 8300-1987 Determination of Alkalinity of Natural Concentrated Latex
GB 8301-1987 Determination of mechanical stability of natural concentrated latex
GB 2760-2014增补公告2019年第2号 Announcement on 24 kinds of "three new foods" including Lactobacillus benthus

Group Standards of the People's Republic of China, The concentration of bacteria

T/JSEFA 002-2022 Technical regulations for the production of morel strains based on liquid stock
T/CECS 10299-2023
T/CIS 67002-2021 Species identification of three lethal amanitas—PCR amplification - Sanger sequencing
T/JSEFA 001-2022 Technical regulations for the production of Stropharia stropharii strains based on liquid stock
T/JPMA 003-2019 Multiplex PCR assay for the detection of 11 pathogenic bacteria in bacterial diarrheal diseases
T/SATA 054-2023 Etermination of ethanol concentration in wine - Near infrared spectroscopy method
T/NAIA 092-2021 Determination of Formaldehyde Concentration in Indoor Air by Microplate Method

IN-BIS, The concentration of bacteria

IS 8446-1977

Indonesia Standards, The concentration of bacteria

SNI 01-7226-2006 Inoculant production of ektomikoriza fungi for forestry plant seeds
SNI 01-7225-2006 Ektomikoriza fungi inoculation on forestry plant seeds
SNI ISO 4119:2014 Pulps - Determination of stock concentration

BE-NBN, The concentration of bacteria

BR-ABNT, The concentration of bacteria

ABNT MB-137R-1954

RU-GOST R, The concentration of bacteria

GOST 33163-2014 Juice products. Detection of Alicyclobacillus bacteria species
GOST R 52687-2006 Fermented-milk product, enriched with bifidum bifidobacteria. Specifications
GOST R ISO 13271-2016 Stationary source emissions. Determination of PM/PM mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
GOST 30305.4-1995 Dry dairy products. The procedure of measurement of solubility index
GOST 19413-1989 Drinking water. Method for determination of selenium mass concentration
GOST 23950-1988 Drinking water. Method for determination of strontium mass concentration
GOST 27709-1988 Canned condensed milk. The viscosity estimation method
GOST 28959-1991 Nitric acid for industrial use. Evaluation of the nitric acid concentration by measurement of density
GOST 18165-1989 Drinking water. Method for determination of aluminium mass concentration
GOST 4152-1989 Drinking water. Method for determination of arsenic mass concentration
GOST 27753.4-1988 Greenhouse grounds. Method for determination of total salts content
GOST R 50729-1995 Textiles. Limit permissible concentration of free formaldehyde
GOST R 52391-2005 Wine production. Method for determination of citric acid mass concentration
GOST 30386-1995 Textiles. Maximum permissible concentrations of free formaldehyde
GOST 32113-2013 Alcoholic products and raw materials for their production. Enzymatic method for determination of citric acid mass fraction
GOST 11279.1-1983 Organic dyes. Testing method of dyeability (concentration), shade and purity
GOST R 53954-2010 Wine production. Identification. Method of determining the mass concentration of ash and ash alkalinity
GOST 12037-1981 Seed of farm crops. Methods for determination of purity and seed lot impurity
GOST R 52690-2006 Foods. Voltammetric method of vitamin C mass concentration determination
GOST 24930-1981 Facsimile equipment gray scale. Technical requirements

AENOR, The concentration of bacteria

UNE 40261-4:1975 THRESHOLD OF CONFIDENCE OF THE CONCENTRATION VALUES.
UNE-ISO 125:2012 Natural rubber latex concentrate. Determination of alkalinity
UNE-ISO 12141:2006 Stationary source emissions -- Determination of mass concentration of particulate matter (dust) at low concentrations -- Manual gravimetric method (ISO 12141:2002)
UNE 28012-3:1954 WOODS USED IN AIRCRAFT. VOLUMETRIC CONCENTRATION TEST.
UNE 30148:1960 ANALYSIS REAGENTS. PERCHLORIC ACID (SOLUTION TO 70%).
UNE-EN ISO 23210:2010 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
UNE-EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

CU-NC, The concentration of bacteria

NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density
NC 21-02-1967 Aproximate concentration reagent solutions for general use
NC 21-03-1968 Exact concentration reagent solutions for general use

Canadian General Standards Board （CGSB), The concentration of bacteria

CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer

RO-ASRO, The concentration of bacteria

STAS SR ISO 8523:1995 Microbiology - General guidance for the detection of Enterobacteriaceae with pre-enrichment
STAS 8613/4-1980 CONCENTRATED FOOD STUFF Determination of acidity of aqueous extract
STAS 10466-1975 PLASTICS Determination of the viscosity ratio of polyamides in concentrated solutions
STAS SR ISO 10313:1995 Ambient air - Detennination of the mass concentration of ozon -Chemiluminescence method
STAS SR ISO 10275-1:1997 PI aste rs - General specification sample preparing, preparation of normal consistency paste and determination of white degree

PL-PKN, The concentration of bacteria

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
PN P50094-1986 Pulps Determination of stock Nconcentration
PN Z04111-03-1989 Air purity protection "Microbiological testings Determination number of the fungi in the atmospheric air (imision) wiht sampling by aspiration and sedimentation method
PN-EN 17042-2018-07 P Fertilizers--Determination of boron in concentrations > 10 % using acidimetric titration
PN Z04112-06-1990 Air purity protection Tests for vinyl chloride Determination of vinyl chloride in ambient air (immission) by gas chromatography with sample enrichment
PN C04653-1963 Pesticides. Blological oethod for determination of the efficacity of dry seed dressing on Fusarium culmorum

ES-UNE, The concentration of bacteria

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 16966:2022 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
UNE-EN 17042:2019 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
UNE-CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-ISO/TS 12869:2021 Water quality. Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR)

HU-MSZT, The concentration of bacteria

Japanese Industrial Standards Committee (JISC), The concentration of bacteria

JIS P 8225:2003 Pulps -- Determination of stock concentration
JIS Z 7260-305:2000 Bioconcentration: Flow-through fish test
JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
JIS Z 8808:2013 Methods of measuring dust concentration in flue gas
JIS Z 8808:1995 Methods of measuring dust concentration in flue gas
JIS A 1306:2014 Measuring method of smoke density using light extinction method
JIS Z 8852:2013 Methods of continuous measurement for dust concentration in flue gas
JIS Z 6010:1984 Density of silver-gelatin type microfilms for micrographics
JIS Z 3952:2005 Methods of measurement for gas concentration in welding environment
JIS A 1306:1983 Measuring method of smoke density using light extinction method
JIS Z 4512:1995 Measuring methods of concentration of airborne radioactive particle
JIS Z 8818:2002 Test method for minimum explosible concentration of combustible dusts
JIS Z 3950:2021 Methods of measurement for airborne dust concentration in welding environment
JIS Z 3950:2005 Methods of measurement for airborne dust concentration in welding environment
JIS K 7228:1987 Method for measuring smoke density and concentration of gases evolved by incineration or decomposition of plastics
JIS K 1310-2:2000 Hydrochloric acid for industrial use -- Part 2: Evaluation of hydrochloric acid concentration by measurement of density

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, The concentration of bacteria

GB/T 5399-2004 Pulps-Determination of stock concentration
GB/T 5399-1985 Pulp--Determination of stock concentration--Rapid method
GB/T 8300-2001 Natural rubber latex concentrate--Determination of alkalinity
GB/T 8300-2008 Natural rubber latex concenttrate. Determination of alkalinity
GB/T 8300-2016 Natural rubber latex concentrate.Determination of alkalinity
GB/T 8301-2001 Natural rubber latex concentrate--Determination of mechanical stability
GB/T 16147-1995 Scintillation flask method for measuring radon concentration in the air
GB/T 11276-2007 Determination of Critical Micelle Concentration of Surfactant
GB/T 8301-2008 Natural rubber latex concenttrate. Determination of mechanical stability
GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 14797.2-1993 Natural rubber latex concentrate. Prevulcanized rubber latex. Determination of viscosity
GB/T 23573-2009 Metal cutting machine tools.Determining method of dust concentration
GB/T 23574-2009 Metal cutting machines tools.Determination methods of oil mist concentration
GB/T 14797.2-2008 Natural rubber latex concentrate.Prevulcanized rubber latex.Determination of viscosity
GB/T 19745-2005 Corrosion tests in artificial atmosphere at very low Concentrations of polluting gas(es)
GB/T 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
GB/T 14797.3-1993 Natural rubber latex concentrate. Prevulcanized rubber latex. Determination of swelling capacity
GB/T 11848.16-1991 Determination of phosphorus in uranium ore concentrate by spectrophotometry
GB/T 14797.3-2008 Natural rubber latex concentrate.Prevulcanized rubber latex.Determination of swelling capacity
GB/T 27752-2011 Validation of the strength of uranium reference solution, plutonium reference solution and potassium dichromate reference solution
GB 27742-2011 Activity concentration for material not requiring radiological regulation

未注明发布机构, The concentration of bacteria

BS EN ISO 4119:1996(1999) Pulps — Determination ofstock concentration

Association of German Mechanical Engineers, The concentration of bacteria

VDI 2310 Blatt 12-2004 Maximum ambient concentrations referring to human health - Maximum ambient concentrations for nitrogen dioxide
VDI 2453 Blatt 3-1995 Gaseous air pollution measurement - Determination of the nitrogen monoxide and nitrogen dioxide concentration - Preparation of the calibration gas mixtures and determination of their concentration
VDI 3486 Blatt 2-1979 Measurement of gaseous emission; Measurement of the hydrogen sulfide concentration; lodometric titration method

American Society for Testing and Materials (ASTM), The concentration of bacteria

ASTM E1891-97(2002) Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM E1891-97 Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM E1891-10 Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM E1891-10a Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM E1891-21 Standard Guide for Determination of a Survival Curve for Antimicrobial Agents Against Selected Microorganisms and Calculation of a D-Value and Concentration Coefficient
ASTM E267-90(1995) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
ASTM D2088-73 Method for Determination of Low Concentrations of Lead in Paint
ASTM UOP350-82 Trace Concentrations of Lead in Gasoline or Petroleum Naphthas
ASTM D2194-02(2012) Standard Test Method for Concentration of Formaldehyde Solutions
ASTM D2194-22 Standard Test Method for Concentration of Formaldehyde Solutions
ASTM D6331-14 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations &40;Manual Gravimetric Method&41;
ASTM E544-99 Standard Practices for Referencing Suprathreshold Odor Intensity
ASTM E544-99(2004) Standard Practices for Referencing Suprathreshold Odor Intensity
ASTM D1583-01(2008) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM E681-09 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM D1583-01(2018) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM D3977-97(2013) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D4230-83(1996)e1 Standard Test Method of Measuring Humidity with Cooled-Surface Condensation (Dew-Point) Hygrometer
ASTM D1583-01 Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM D1583-00 Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM E3242-20 Standard Guide for Determination of Representative Sediment Background Concentrations
ASTM D1583-01(2013) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM D789-18 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
ASTM D789-19 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions

AT-ON, The concentration of bacteria

ONORM M 9405-1993 Determination of asbestos concentration in air Dosage des concentrations d'amiante dans l'air
ONORM M 9419-2001 Monitoring of carbon monoxide concentration in garages
ONR CEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration
ONORM M 9440-1996 Dispersion of pollutants in the atmosphere - Calculation of ambient air concentrations and determination of Stack heights

CEN - European Committee for Standardization, The concentration of bacteria

PD CEN/TS 17337:2019 Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopy
PREN 17042-2016 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration
EN ISO 9698:2019 Water quality - Tritium - Test method using liquid scintillation counting

Inner Mongolia Provincial Standard of the People's Republic of China, The concentration of bacteria

DB15/T 2690-2022 Technical regulations for the isolation and preservation of lactic acid bacteria in silage

European Committee for Standardization (CEN), The concentration of bacteria

CEN/TS 17337:2019 Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopy
EN ISO 4119:1996 Pulps - Determination of Stock Concentration (ISO 4119 : 1995)
EN 1131:1994 Fruit and vegetable juices - Determination of the relative density
EN ISO 13161:2020 Water quality - Polonium 210 - Test method using alpha spectrometry (ISO 13161:2020)
FprCEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration
prEN ISO 23196 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
EN ISO 23196:2023 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
EN ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019)

VN-TCVN, The concentration of bacteria

TCVN 4857-2007 Natural rubber latex concentrate.Determination of alkalinity
TCVN 4940-1989 Metal cutting machines.Methods for control of concentration
TCVN 4857-2015 Natural rubber latex concentrate -Determination of alkalinity
TCVN 6830-2016 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method

CZ-CSN, The concentration of bacteria

CSN 68 4151-1987 Concentration of the impurities by the vaporation method
CSN ISO 4119:1993 Pulps. Determination of stock concentration (Rapid method)
CSN 68 4155-1989 Concentration of the impurities by he coagulation and coprecipitation
CSN 65 9022-1983 Reaktive dyestuffs. Method of concentration. and shade determinatlon.
CSN 65 0322-1983 Concentration limits of flammability. Combustible gases and vapors
CSN ISO 8840:1992 Rfractory materials. Determination of bulk density of granular materials (grain density)
CSN 65 9220-1987 Sulphur dyestuffs. Method of dye concentration and shade determination
CSN 65 9002-1987 Direct dyestuffs Method of dye concentration and shade determination

YU-JUS, The concentration of bacteria

JUS ISO 1802:1994 Natural rubber latex concentrate - Determination of boric acid content
JUS ISO 498:1994 Natural rubber latex concentrate -Preparation of dry films
JUS H.P5.001-1991 Testing of pesticides. Determination of density of concentrated suspensions

International Telecommunication Union (ITU), The concentration of bacteria

ITU-T L.126-1996 Method for estimating the concentration of hydrogen in optical fibre cables

American National Standards Institute （ANSI), The concentration of bacteria

ANSI/TAPPI T240 om-2012 Consistency (concentration) of pulp suspensions

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., The concentration of bacteria

ASHRAE 3711-1993 Glycol Concentration Requirements for Freeze Burst Protection
ASHRAE 4466-2001 Refrigerant Concentrations in Motor Vehicle Passenger Compartments
ASHRAE PH-97-9-1-1997 Concentration Shift When Using Refrigerant Mixtures
ASHRAE 4486-2001 Measureing Principles for the Determination of Ice Concentration in Ice Slurry (RP-1166)
ASHRAE 4354-2000 Fungal Defacement in Buildings: A Performance Related Approach (The Full Text of This Paper Can Be Found in the International Journal of Heating@ Ventilating@ Air-Conditioning and Refrigerating Research@ Volume 5@ Number 3@ July 1999@ pp. 265-280)

American Society of Mechanical Engineers (ASME), The concentration of bacteria

ASME PTC 38-1980(R1985) Determining the Concentration of Particulate Matter in A Gas Stream
ASME PTC 38-1980 Determining the Concentration of Particulate Matter in a Gas Stream

PT-IPQ, The concentration of bacteria

NP 2142-1986
NP 1176-1976
NP 1177-1976
NP 579-1991 Food microbiology Sterilised milk and UHT sterilised milk. Stability and sterility evaluation

ES-AENOR, The concentration of bacteria

UNE 30 028
UNE 30 027
UNE 30 026
UNE 28 012 h2
UNE 53 526
UNE 53-215-1991 Cellular plastic and rubbers. Determination of apparent(Bulk)density
UNE 21-320 Pt.4-1989
UNE 84-029-1985

Jiangsu Provincial Standard of the People's Republic of China, The concentration of bacteria

DB32/T 1769-2011 PCR method for detecting Streptococcus equi subspecies zooepidemicus

Institute of Interconnecting and Packaging Electronic Circuits (IPC), The concentration of bacteria

IPC TM-650 2.3.35.2-2004 Fluoride Concentration, Fluxes - Quanitative Revision A

Lithuanian Standards Office , The concentration of bacteria

LST EN ISO 4119:2001 Pulps - Determination of stock concentration (ISO 4119:1995)
LST EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
LST EN 14756-2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
LST EN 12619-2000 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases - Continuous flame ionisation detector method
LST ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010, identical)

US-CFR-file, The concentration of bacteria

CFR 12-251.4-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.4:Exceptions to the concentration limit.

Professional Standard - Hygiene , The concentration of bacteria

WS/T 419-2013 The values of enzymatic activity concentrations assigned for the reference materials

SE-SIS, The concentration of bacteria

SIS 02 81 21-1974 Determination of the sum of calcium and magnesium concentration of water

ZA-SANS, The concentration of bacteria

SANS 5560:2005 Pigment volume concentration of paints with a non-aqueous solvent base

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, The concentration of bacteria

GB/T 34536-2017 Natural gas—Determination of radon concentration—Scintillation flash method
GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry

Institute of Environmental Sciences and Technology, The concentration of bacteria

IEST G-CC1002-1999 Determination of the Concentration of Airborne Ultrafine Particles

Professional Standard - Machinery, The concentration of bacteria

JB/T 9878-1999 Determination of dust concentration of metal cutting machine tools

Professional Standard - Commodity Inspection, The concentration of bacteria

SN/T 1753-2016 Determination of thiophanate-methyl, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated fruit juice for export by liquid chromatography-mass spectrometry/mass spectrometry

Society of Automotive Engineers (SAE), The concentration of bacteria

SAE AMS3310-1997 Rubber, Silicone - Flame Retardant, Low Smoke Density, High Strength 65 - 75 Durometer Color White

Jilin Provincial Standard of the People's Republic of China, The concentration of bacteria

DB22/T 1676-2012 Determination of various pathogenic bacteria in frozen and fresh squid by multiplex PCR method

中华人民共和国国家卫生和计划生育委员会, The concentration of bacteria

GBZ/T 155-2002 Scintillation flask method for measuring radon concentration in the air

Professional Standard - Nuclear Industry, The concentration of bacteria

EJ/T 1075-1998 Determination of gross alpha activity in water thick source method
EJ/T 670-1992 Control of Hydrogen Concentration in Containment Vessel after Loss of Water Accident

API - American Petroleum Institute, The concentration of bacteria

API 4131-1971 EXPERIMENTAL HUMAN EXPOSURE to HIGH CONCENTRATIONS of CARBON MONOXIDE
API PUBL 4076-1971 EMISSIONS@ CONCENTRATIONS@ AND FATE OF PARTICULATE ATMOSPHERIC POLLUTANTS

海关总署, The concentration of bacteria

SN/T 5162-2019 Determination of limited oxygen concentrations for flammable gases and vapors
SN/T 5440-2022 Determination of residual amounts of various amide fungicides such as clostrobin, thiostrobin, and sulphostrobin in exported foods by liquid chromatography-mass spectrometry/mass spectrometry

劳动部, The concentration of bacteria

LD 98-1996 Light scattering method for determination of dust concentration in air

International Dairy Federation (IDF), The concentration of bacteria

IDF 146-2003 Yogurt - Identification of characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus)

Underwriters Laboratories (UL), The concentration of bacteria

UL 331A-2012 Outling of investigation for Strainers with nominal elhanol concentrations up to 85 percent(E0-E85)

Professional Standard - Environmental Protection, The concentration of bacteria

HJ 1190-2021 Biological assay for the identification of water quality sterilization biological indicators (Bacillus subtilis var. black)

CH-SNV, The concentration of bacteria

VSM 23745.2-1967

TR-TSE, The concentration of bacteria

TS 2361-1976 METHODS FOR THE MEASUREMENT OF AIR POLLUTION DETF.RMINATION OF CONCENTRATION OF SUSPENDED MATTER

Professional Standard - Urban Construction, The concentration of bacteria

CJ/T 3028.2-1994 The measures of ozone concentration, output and specific energy consumption for ozone generator

Professional Standard - Electron, The concentration of bacteria

SJ 20519-1995 Determination of Nd concentration of Nd:YAG laser rods

ET-QSAE, The concentration of bacteria

ES 402-2000

FI-SFS, The concentration of bacteria

SFS 3864-1977 Determination of mass concentration of sulphur dioxide in ambient air. Analysis by the photometric thorin method