ASTM E 2564 : 2023
Current
The latest, up-to-date edition.
Standard Practice for Enumeration of Mycobacteria in Metalworking Fluids by Direct Microscopic Counting (DMC) Method
Hardcopy , PDF
English
06-10-2023
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 34
|
| DocumentType |
Standard Practice
|
| Pages |
4
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This practice describes a direct microscopic counting method (DMC) for the enumeration of the acid-fast stained mycobacteria population in metalworking fluids. It can be used to detect levels of total mycobacteria population, including culturable as well as non-culturable (possibly dead or moribund) bacterial cells. This practice is recommended for all water-based metalworking fluids (Classification D2881).
1.2This 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. For additional safety information, see Laboratory Safety: Principle and Practices, 4th Edition.2
1.3This 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 E 2275 : 2019 | Standard Practice for Evaluating Water-Miscible Metalworking Fluid Bioresistance and Antimicrobial Pesticide Performance |
| ASTM E 2523 : 2013 : R2018 | Standard Terminology for Metalworking Fluids and Operations |
| ASTM E 2889 : 2023 | Standard Practice for Control of Respiratory Hazards in the Metal Removal Fluid Environment |
| ASTM E 2148 : 2021 | Standard Guide for Using Documents Related to Metalworking or Metal Removal Fluid Health and Safety |
| ASTM E 2523 : 2013 : R2018 | Standard Terminology for Metalworking Fluids and Operations |
| ASTM E 2523 : 2023 | Standard Terminology for Metalworking Fluids and Operations |
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