• ASTM E2839-21

ASTM E2839-21

Standard Practice for Production and Storage of Spores of C. difficile for Use in Efficacy Evaluation of Antimicrobial Agents

ASTM International, 06/01/2021

Publisher: ASTM

File Format: PDF

$26.00$52.00


Published:01/06/2021

Pages:7

File Size:1 file , 250 KB

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

1.1''This practice specifies the procedures for producing and storing standardized suspensions of Clostridioides difficile spores for the evaluation of the sporicidal activity of antimicrobial formulations using the Quantitative Method for Testing Antimicrobial Agents against Spores of C. difficile on Hard, Non-porous Surfaces or other procedures.

1.2''This practice may involve hazardous materials, chemicals, and microorganisms and should be performed only by persons with formal training in microbiology.

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

1.4''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.

1.5''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 D2171/D2171M-22

ASTM D2171/D2171M-22

Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer

$28.00 $57.00

ASTM G154-23

ASTM G154-23

Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Materials

$31.00 $63.00

ASTM B242-99(2020)

ASTM B242-99(2020)

Standard Guide for Preparation of High-Carbon Steel for Electroplating

$26.00 $52.00

ASTM F520-21

ASTM F520-21

Standard Test Method for Environmental Resistance of Aerospace Transparencies to Artificially Induced Exposures

$23.00 $46.00