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ASTM E645-02

Historical Revision

Standard Test Method for Efficacy of Microbicides Used in Cooling Systems

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1.1 This test method outlines a procedure for evaluating the efficacy of microbicides (algicides, bactericides, and fungicides) that will be used for controlling microbial growth in cooling water systems. The microbicides will be evaluated using simulated or real cooling tower water against microbes from cooling water, microbiological deposits (biofilms) from operating cooling systems, or microorganisms known to contaminate cooling water systems, or a combination thereof. This test method should be performed by individuals familiar with microbiological techniques.

1.2 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 and health practices and determine the applicability of regulatory limitations prior to use.


SDO ASTM: ASTM International
Document Number E645
Publication Date May 10, 2002
Language en - English
Page Count 5
Revision Level 02
Supercedes
Committee E35.15
Publish Date Document Id Type View
Oct. 1, 2018 E0645-18 Revision
April 1, 2013 E0645-13 Revision
April 1, 2007 E0645-07 Revision
Oct. 10, 2002 E0645-02A Revision
May 10, 2002 E0645-02 Revision
April 10, 1997 E0645-97 Revision