ASTM D5465-16(2020) PDF

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 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D5465-16(2020) Referenced Document

ASTM D1129 Standard Terminology Relating to Water
ASTM D5259 Standard Test Method for Isolation and Enumeration of Enterococci from Water by the Membrane Filter Procedure
ASTM D5392 Standard Test Method for Isolation and Enumeration ofEscherichia Coli in Water by the Two-Step Membrane Filter Procedure
ASTM D6161 Standard Terminology Used for Crossflow Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes
ASTM D6974 Standard Practice for Enumeration of Viable Bacteria and Fungi in Liquid Fuels—Filtration and Culture Procedures
ASTM E2563 Standard Practice for Enumeration of Non-Tuberculosis Mycobacteria in Aqueous Metalworking Fluids by Plate Count Method*， 2023-10-01 Update

2020 ASTM D5465-16(2020) Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
2016 ASTM D5465-16 Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
1993 ASTM D5465-93(2012) Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
1993 ASTM D5465-93(2004) Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
1993 ASTM D5465-93(1998) Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods