• ASTM E2275-19

ASTM E2275-19

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

ASTM International, 11/01/2019

Publisher: ASTM

File Format: PDF

$25.00$50.00


Published:01/11/2019

Pages:7

File Size:1 file , 150 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This 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.

1.2 In 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.

1.3 This 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.

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

1.5 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.

1.6 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.

More ASTM standard pdf

ASTM F1952-15

ASTM F1952-15

Standard Specification for Helmets Used for Downhill Mountain Bicycle Racing

$28.00 $56.00

ASTM D6752-02a

ASTM D6752-02a

Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method

$26.00 $52.00

ASTM D7715-12

ASTM D7715-12

Standard Specification for Fully-Formulated Glycerin Base Engine Coolant for Heavy-Duty Engines

$30.00 $60.00

ASTM D5340-12

ASTM D5340-12

Standard Test Method for Airport Pavement Condition Index Surveys

$47.00 $94.00