The principle of doubling dilution

The principle of doubling dilution, Total:25 items.

The international standard classification for "The principle of doubling dilution" includes: .

The Chinese standard classification for "The principle of doubling dilution" includes: .

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Professional Standard - Environmental Protection

• HJ 1182-2021 Water quality—Determination of colority—Dilution level method

Professional Standard - Urban Construction

• CJ/T 3018.2-1993 Leachate -- determination of colority -- multiple dilution method

GCC Standardization Organization

• GSO ISO 6887-1:2024 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

Korean Agency for Technology and Standards (KATS)

• KS M 5439-1984 Test methods for specific gravity of solvent and Thinner (vaccum)
• 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

Bureau of Indian Standards

• IS 454-1994 Cutback bitumen from waxy crude

SCC

• ASSP/AIHA Z9.10-2010 Fundamentals Governing the Design and Operation of Dilution Ventilation Systems in Industrial Occupancies

International Organization for Standardization (ISO)

• 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 6887-1:1999 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 6887-1:2017/CD Amd 1 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: Requirements

Association Francaise de Normalisation

• NF V08-010-1:1999 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.

Gosstandart of Russia

• GOST ISO 6887-1-2019 Microbiology of the food chain. Preparation of test specimens, initial suspensions and decimal dilutions for microbiological examination. Part 1. General rules for the preparation of initial suspensions and decimal dilutions..
• GOST ISO 6887-1-2015 Microbiology of food products and feed Preparation of samples for testing - initial suspension and tenfold dilutions for microbiological testing Part 1: General rules for preparing the initial suspension and tenfold dilutions

German Institute for Standardization

• 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

Swedish Institute for Standards

• SS-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)

South African Bureau of Standard

• SANS 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

Indonesia Standards

• 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

European Committee for Standardization (CEN)

• EN ISO 6887-1:2017/A1:2024 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: Requirements
• 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:

British Standards Institution (BSI)

• 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

Ente Nazionale Italiano di Unificazione

• UNI EN ISO 6887-1:2000 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

VN-TCVN

• 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

American Society for Testing and Materials (ASTM)

• ASTM D3142-05 Standard Test Method for Specific Gravity, API Gravity, or Density of Cutback Asphalts by Hydrometer Method

Standard Association of Australia （SAA）

• 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 5013.11.1:2018 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

Others: The multiple of 30 times of dilution,The principle of doubling dilution,Doubling Dilution Principle,Method for testing doubling dilutions