• ASTM E 2275 : 2019

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    Standard Practice for Evaluating Water-Miscible Metalworking Fluid Bioresistance and Antimicrobial Pesticide Performance

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  11-01-2019

    Publisher:  American Society for Testing and Materials

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    Scope - (Show below) - (Hide below)

    1.1This practice addresses the evaluation of the relative inherent bioresistance of water-miscible metalworking fluids, the bioresistance attributable to augmentation with antimicrobial pesticides or both. It replaces Methods D3946 and E686.

    1.2In this practice relative bioresistance is determined by challenging metalworking fluids with a biological inoculum that may either be characterized (comprised of one or more known biological cultures) or uncharacterized (comprised of biologically contaminated metalworking fluid or one or more unidentified isolates from deteriorated metalworking fluid). Challenged fluid bioresistance is defined in terms of resistance to biomass increase, viable cell recovery increase, chemical property change, physical property change or some combination thereof.

    1.3This practice is applicable to antimicrobial agents that are incorporated into either the metalworking fluid concentrate or end-use dilution. It is also applicable to metalworking fluids that are formulated using non-microbicidal, inherently bioresistant components.

    1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

    1.5This 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.

    1.6This 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.

    General Product Information - (Show below) - (Hide below)

    Committee E 35
    Document Type Standard Practice
    Product Note This standard is also refers to AOAC 960.9,9215A.6a,9216,40 CFR 156.<br>
    Publisher American Society for Testing and Materials
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    ASTM E 2523 : 2013 : R2018 Standard Terminology for Metalworking Fluids and Operations
    ASTM E 2889 : 2012 : R2017 Standard Practice for Control of Respiratory Hazards in the Metal Removal Fluid Environment
    ASTM D 6666 : 2004 : R2019 Standard Guide for Evaluation of Aqueous Polymer Quenchants
    ASTM E 1497 : 2017 Standard Practice for Selection and Safe Use of Water-Miscible and Straight Oil Metal Removal Fluids

    Standards Referencing This Book - (Show below) - (Hide below)

    ASTM D 3519 : 1988 : R1997 Standard Test Method for Foam in Aqueous Media (Blender Test)
    ASTM D 1129 : 2013 Standard Terminology Relating to Water
    ASTM D 1129 : 2013 : R2020 Standard Terminology Relating to Water
    ASTM D 5465 : 2016 : R2020 Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
    ASTM E 2657 : 2016 Standard Practice for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
    ASTM E 2756 : 2019 Standard Terminology Relating to Antimicrobial and Antiviral Agents
    ASTM E 2694 : 2016 Standard Test Method for Measurement of Adenosine Triphosphate in Water-Miscible Metalworking Fluids
    ASTM D 5465 : 2016 Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
    ASTM E 2756 : 2018 Standard Terminology Relating to Antimicrobial and Antiviral Agents
    ASTM E 2657 : 2021 Standard Practice for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
    ASTM E 2694 : 2021 Standard Test Method for Measurement of Adenosine Triphosphate in Water-Miscible Metalworking Fluids
    ASTM D 888 : 1992 : R1996 Standard Test Methods for Dissolved Oxygen in Water
    ASTM D 3601 : 1988 : R1997 Standard Test Method for Foam In Aqueous Media (Bottle Test)
    ASTM D 4627 : 1992 : R1997 Standard Test Method for Iron Chip Corrosion for Water-Dilutable Metalworking Fluids
    ASTM D 1067 : 1992 : R1996 Standard Test Methods for Acidity or Alkalinity of Water
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