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ASTM International - ASTM D4200-82(2003)

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

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Organization: ASTM International
Publication Date: 29 October 1982
Status: inactive
Page Count: 2
ICS Code (Laboratory ware and related apparatus): 71.040.20
significance And Use:

This test method may be applied to determine the suitability of grid-marked membrane filters for use in bacteriological culture techniques for the detection and enumeration of bacterial... View More

scope:

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 This standard does not purport to address all of the safety problems, 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 .

Document History

November 1, 2019
Standard Test Method for Evaluating Inhibitory Effects of Ink Grids on Membrane Filters
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...
May 1, 2011
Standard Test Method for Evaluating Inhibitory Effects of Ink Grids on Membrane Filters
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...
December 10, 1998
Standard Test Method for Evaluating Inhibitory Effects of Ink Grids on Membrane Filters
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...
ASTM D4200-82(2003)
October 29, 1982
Standard Test Method for Evaluating Inhibitory Effects of Ink Grids on Membrane Filters
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...
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