ASTM-E1294:1999 Edition
$35.75
E1294-89(1999) Standard Test Method for Pore Size Characteristics of Membrane Filters Using Automated Liquid Porosimeter (Withdrawn 2008)
Published By | Publication Date | Number of Pages |
ASTM | 1999 | 2 |
ASTM E1294-89-Reapproved1999
Withdrawn Standard: Standard Test Method for Pore Size Characteristics of Membrane Filters Using Automated Liquid Porosimeter (Withdrawn 2008)
ASTM E1294
Scope
1.1 This test method describes a procedure for measuring the pore size characteristics of membrane filters in the range of approximately 0.05 to 300 [mu]m.
1.2 This test method uses the automated bubble point method described in ASTM Test Method F316.
1.3 The liquid displacement technique used in this test method depends upon the capillary rise created by surface tension and uses the Washburn equation for calculating the pore diameter.
1.4 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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.
Keywords
Automated procedures; Flow and flow rate-filters; Liquids-waste; Maximum pore size; Mean flow pore size; Membrane filters (MF)-water testing; Minimum pore size; Pore size characteristics; pore size characteristics of membrane filters, using automated liquid; porosimeter, test
ICS Code
ICS Number Code 71.040.20 (Laboratory ware and related apparatus)
DOI: 10.1520/E1294-89R99
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Summary of Test Method Significance and Use Apparatus Reagents and Materials Procedure |
2 | Operating Instructions Verification Report Precision and Bias |