ASTM International - ASTM D5465-93(1998)

Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods

historical
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Organization: ASTM International
Publication Date: 10 December 1998
Status: historical
Page Count: 4
ICS Code (Microbiology of water): 07.100.20
scope:

1.1 These practices cover recommended procedures for counting colonies and reporting colony-forming units (CFU) on membrane filters (MF) and standard pour and spread plates.

1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

July 1, 2020
Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
4.1 Numerous ASTM test methods and practices (for example: Test Methods D5259 and D5392, and Practices D6974 and E2563) report colony counts as their measured parameter. 4.2 These practices provide...
June 1, 2016
Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
4.1 Numerous ASTM test methods and practices (for example: Test Methods D5259 and D5392, and Practices D6974 and E2563) report colony counts as their measured parameter. 4.2 These practices provide...
June 1, 2012
Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
These practices provide a uniform set of counting, calculating, and reporting procedures for ASTM test methods in microbiology. Section A Counting Colonies on Membrane Filters 4 B Counting Colonies...
June 1, 2004
Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
These practices provide a uniform set of counting, calculating, and reporting procedures for ASTM test methods in microbiology. Section A—Counting Colonies on Membrane Filters 4 B—Counting Colonies...
ASTM D5465-93(1998)
December 10, 1998
Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
1.1 These practices cover recommended procedures for counting colonies and reporting colony-forming units (CFU) on membrane filters (MF) and standard pour and spread plates. 1.2 This standard does...
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