• ASTM E 2657 : 2021

    Current The latest, up-to-date edition.
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    Standard Practice for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  12-17-2021

    Publisher:  American Society for Testing and Materials

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    1.1This practice covers quantitative methods for the sampling and determination of bacterial endotoxin concentrations in water-miscible metalworking fluids (MWF).

    1.2Users of this practice need to be familiar with the handling of MWF.

    1.3This practice gives an estimate of the endotoxin concentration in the sampled MWF.

    1.4This practice replaces Method E2250.

    1.5This practice seeks to minimize interlaboratory variation of endotoxin data but does not ensure uniformity of results.

    1.6This 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.

    1.7This 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 34
    Document Type Standard Practice
    Publisher American Society for Testing and Materials
    Status Current
    Supersedes

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

    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 F 86 : 2021 Standard Practice for Surface Preparation and Marking of Metallic Surgical Implants
    ASTM E 2889 : 2012 : R2017 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
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