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how to dilute a sample

how to dilute a sample, Total:73 items.

In the international standard classification, how to dilute a sample involves: Microbiology, Milk and milk products, Water quality, Air quality, Processes in the food industry.

PL-PKN, how to dilute a sample

PN BN 6110-10-1964
PN A86034-03-1993 Milk and milk products. Microbiological examination. Preparation of samples and dilutions for examination

International Organization for Standardization (ISO), how to dilute a sample

ISO 8261:1989 Milk and milk products — Preparation of test samples and dilutions for microbiological examination
ISO 8261:2001|IDF 122: 2001 Milk and milk products — General guidance for the preparation of test samples, initial suspensions and decimal dilutions for microbiological examination
ISO 8261:2001 Milk and milk products - General guidance for the preparation of test samples, initial suspensions and decimal dilutions for microbiological examination
ISO 5815-2:2003 Water quality - Determination of biochemical oxygen demand after n days (BOD<(Index)n>) - Part 2: Method for undiluted samples
ISO 25597:2013 Stationary source emissions - Test method for determining PM<(Index)2,5> and PM<(Index)10> mass in stack gases using cyclone samplers and sample dilution
ISO 6887-1:1999 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions
ISO 8261:2001 | IDF 122: 2001 Milk and milk products — General guidance for the preparation of test samples, initial suspensions and decimal dilutions for microbiological examination
ISO 6887-1:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions
ISO 6887-6:2013 Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage
ISO 6887-5:2020 Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 5: Specific rules for the preparation of milk and milk pro

RO-ASRO, how to dilute a sample

STAS SR ISO 8261:1996 Milk and milk products - Preparation of test samples and dilutions for microbiological examination

British Standards Institution (BSI), how to dilute a sample

BS EN 1899-2:1998 Water quality. Determination of biochemical oxygen demand after n days (BODn). Method for undiluted samples
ISO 5815-2:2003 (R08) Ed 1 Water quality. Determination of biochemical oxygen demand after n days (BODn) - Method for Undiluted samples
BS EN ISO 6887-1:1999 Microbiology of food and animal feeding stuffs. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. General rules for the preparation of the initial suspension and decimal dilutions
BS EN ISO 6887-1:2017 Tracked Changes. Microbiology of the food chain. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. General rules for the preparation of the initial suspension and decimal dilutions
BS EN ISO 6887-6:2013 Microbiology of food and animal feed. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. Specific rules for the preparation of samples taken at the primary production stage
BS EN ISO 6887-3:2017 Microbiology of the food chain. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. Specific rules for the preparation of fish and fishery products
BS EN ISO 6887-5:2020 Microbiology of the food chain. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Specific rules for the preparation of milk and milk products
BS EN ISO 6887-3:2017+A1:2020 Microbiology of the food chain. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Specific rules for the preparation of fish and fishery products
BS EN ISO 6887-4:2017 Microbiology of the food chain. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. Specific rules for the preparation of miscellaneous products

NL-NEN, how to dilute a sample

NEN 6872-1985 Milk and milk products - Preparation of the sample and preparation of dilutions for microbiological examination

Professional Standard - Commodity Inspection, how to dilute a sample

SN/T 2552.2-2010 Microbiological examination method for milk and milk products hygiene.Part 2:Preparation of test samples,initial suspensions and decimal dilutions

Korean Agency for Technology and Standards (KATS), how to dilute a sample

KS I ISO 5815-2:2008 Water quality－Determination of biochemical oxygen demand after n days(BODn)－Part 2：Method for undiluted samples
KS J ISO 6887-1-2007(2012) Microbiology of food and animal feeding stuffs－Preparation of test samples, initial suspension and decimal dilutions for microbiological examination－Part 1：General rules for the preparation of the ini
KS I ISO 5815-2-2008(2018) Water quality－Determination of biochemical oxygen demand after n days(BODn)－Part 2：Method for undiluted samples
KS J ISO 6887-1:2007 Microbiology of food and animal feeding stuffs-Preparation of test samples, initial suspension and decimal dilutions for microbiological examination-Part 1:General rules for the preparation of the initial suspension and decimal dilutions
KS J ISO 6887-1-2007(2021) Microbiology of food and animal feeding stuffs－Preparation of test samples, initial suspension and decimal dilutions for microbiological examination－Part 1：General rules for the preparation of the ini

Danish Standards Foundation, how to dilute a sample

DS/EN 1899-2:2004 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples
DS/EN ISO 6887-1:1999 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions
DS/EN ISO 6887-6:2013 Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage

AENOR, how to dilute a sample

UNE-EN 1899-2:1998 WATER QUALITY. DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN). PART 2: METHOD FOR UNDILUTED SAMPLES.
UNE-EN ISO 6887-1:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions (ISO 6887-1:2017)

Association Francaise de Normalisation, how to dilute a sample

NF EN 1899-2:1998 Qualité de l'eau - Détermination de la demande biochimique en oxygène après n jours (DBOn) - Partie 2 : méthode pour les échantillons non dilués
NF X43-052*NF ISO 25597:2014 Stationary source emissions - Test method for determining PM2,5 and PM10 mass in stack gases using cyclone samplers and sample dilution
NF T90-103-2*NF EN 1899-2:1998 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2 : method for undiluted samples
NF ISO 25597:2014 Émissions de sources fixes - Méthode d'essai pour la détermination de la concentration en masse de PM 2,5 et PM 10 dans les gaz émis à la cheminée en utilisant des échantillonneurs cyclone et une dilution d'échantillon
NF EN ISO 6887-1:2017 Microbiologie de la chaîne alimentaire - Préparation des échantillons, de la suspension mère et des dilutions décimales en vue de l'examen microbiologique - Partie 1 : règles générales pour la préparation de la suspension mère et des dilutio...
NF EN ISO 6887-6:2013 Microbiologie des aliments - Préparation des échantillons, de la suspension mère et des dilutions décimales en vue de l'examen microbiologique - Partie 6 : règles spécifiques pour la préparation des échantillons prélevés au stade de producti...
NF V08-010-1*NF EN ISO 6887-1:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1 : general rules for the preparation of the initial suspension and decimal dilutions
NF V04-501:1998 Microbiology of food animal feeding stuffs. Preparation of test sample, initial suspension and dilutions in view of microbiological examination of meats and meat products.
NF V08-010-6*NF EN ISO 6887-6:2013 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: specific rules for the preparation of samples taken at the primary production stage
NF EN ISO 6887-3:2017 Microbiologie de la chaîne alimentaire - Préparation des échantillons, de la suspension mère et des dilutions décimales en vue de l'examen microbiologique - Partie 3 : règles spécifiques pour la préparation des produits de la pêche

未注明发布机构, how to dilute a sample

BS ISO 25597:2013(2015) Stationary source emissions — Test method for determining PM2,5 and PM10 mass in stack gases using cyclone samplers and sample dilution
BS EN ISO 8261:2002(2006) Milk and milk products — General guidance for the preparation oftest samples, initial suspensions and decimal dilutions for microbiological examination
ISO 25597:2013/Cor 1:2015 Stationary Source Emissions. Technical Corrigendum 1 for Test Method for Determination of PM and PM Mass in Stack Waste Using Cyclone Samples and Sample Concentration Dilutions

German Institute for Standardization, how to dilute a sample

DIN EN ISO 6887-1:1999 Microbiology of food and animal feeding stuffs - Preparation of the test samples, of initial suspension and of decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions (I
DIN EN 1899-2:1998-05 Water quality - Determination of biochemical oxygen demand after n days (BOD<(Index)n>) - Part 2: Method for undiluted samples (ISO 5815:1989, modified); German version EN 1899-2:1998
DIN EN ISO 6887-1/A1:2023-08 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions - Amendment 1: Requiremen...
DIN EN ISO 6887-1:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions (ISO 6887-1:2017)
DIN EN ISO 6887-6:2013-06 Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage (ISO 6887-6:2013)...
DIN EN ISO 6887-1:2017-07 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions (ISO 6887-1:2017); German ve

Indonesia Standards, how to dilute a sample

SNI ISO 6887-1:2012 pengujian mikrobiologi – Bagian 1: Aturan umum untuk penyiapan suspensi awal dan pengenceran desimal
SNI ISO 21528-1:2012 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination -- Part 1: General rules for the preparation of the initial suspension and decimal dilutions

VN-TCVN, how to dilute a sample

TCVN 6001-2-2008 Water quality.Determination of biochemical oxygen demand after n days (BODn).Part 2: Method for undiluted samples
TCVN 6507-1-2005 Microbiology of food and animal feeding stuffs.Preparation of test samples, initial suspension and decimal dilutions for microbiological examination.Part 1: General rules for the preparation of the initial suspension and decimal dilutions

KR-KS, how to dilute a sample

KS J ISO 6887-1-2022 Microbiology of the food chain Preparation of test samples, initial suspension and decimal dilutions for microbiological examination Part 1: General rules for the preparation of the initial suspension
KS J ISO 6887-2-2022 Microbiology of the food chain Preparation of test samples, initial suspension and decimal dilutions for microbiological examination Part 2: Specific rules for the preparation of meat and meat product

International Dairy Federation (IDF), how to dilute a sample

IDF 122-2001 Milk and milk products - General guidance for the preparation of test samples, initial suspensions and decimal dilutions for microbiological examination

American Society for Testing and Materials (ASTM), how to dilute a sample

ASTM C1926-23 Standard Test Method for Measurement of Glass Dissolution Rate Using Stirred Dilute Reactor Conditions on Monolithic Samples

European Committee for Standardization (CEN), how to dilute a sample

EN ISO 6887-1:1999 Microbiology of Food and Animal Feeding Stuffs - Preparation of Test Samples, Initial Suspension and Decimal Dilutions for Microbiological Examination - Part 1: General Rules for the Preparation of the Initial Suspension and Decimal Dilutions ISO 6887-1:
EN ISO 6887-1:2017 Microbiology of the food chain - Preparation of test samples@ initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions
EN 1899-2:1998 Water Quality - Determination of Biochemical Oxygen Demand After N Days (BODn) - Part 2: Method for Undiluted Samples ISO 5815:1989, Modified
EN ISO 8261:2001 Milk and Milk Products - General Guidance for the Preparation of Test Samples, Initial Suspensions and Decimal Dilutions for Microbiological Examination ISO 8261:2001
EN ISO 6887-6:2013 Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage

ZA-SANS, how to dilute a sample

SANS 8261:2005 Milk and milk products - General guidance for the preparation of test samples, initial suspensions and decimal dilutions for microbiological examination

Japanese Industrial Standards Committee (JISC), how to dilute a sample

JIS K 3702:2008 Test methods for Culture media -- Preparation of initial suspension and decimal dilutions

Lithuanian Standards Office , how to dilute a sample

LST EN 1899-2-2000 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples (ISO 5815:1989, modified)
LST EN ISO 6887-1:2000 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions (ISO 6887-1:

Standard Association of Australia （SAA）, how to dilute a sample

AS 5013.11.1:2004 Food microbiology - Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - General rules for the preparation of the initial suspension and decimal dilutions
AS 5013.17:2004 Food microbiology - Milk and milk products - General guidance for the preparation of test samples, initial suspensions and decimal dilutions for microbiological examination

ES-UNE, how to dilute a sample

UNE-EN ISO 6887-3:2017/A1:2021 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 3: Specific rules for the preparation of fish and fishery products - Amendment 1: Sample preparation for raw m...