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ASTM D4200 : 82(2019)

Standard Test Method for Evaluating Inhibitory Effects of Ink Grids on Membrane Filters

Standard Details

1.1 This test method describes a procedure whereby the user of ink-gridded membrane filters in water quality studies can ascertain whether or not the grid lines are toxic and inhibitory to bacterial growth when the membrane and its entrapped bacteria are incubated on a suitable media.

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

1.3 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.

1.4 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.

General Information

Status : ACTIVE
Standard Type: Main
Document No: ASTM D4200 : 82(2019)
Document Year: 1982
Pages: 2
  • Section Volume:
  • 11.02 Volume 11.02 Water (II)
  • ICS:
  • 71.040.20 Laboratory ware and related apparatus

Life Cycle

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ASTM D4200 : 82(2019)
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