ASTM-D4199 Standard Test Methods for Autoclavability of Membrane Filters (Withdrawn 2020)

ASTM-D4199 - 1982 R11 EDITION - CANCELLED
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Standard Test Methods for Autoclavability of Membrane Filters (Withdrawn 2020)

Scope

1.1 These test methods deal with tests to determine the autoclavability of membrane filters.

1.2 These test methods are applicable to all membrane filters. Either Test Method A, Test Method B, or both, may be utilized to assess the autoclavability of membrane filters.

Significance and Use

These test methods provide information on the dimensional stability and wetting characteristics of autoclaved membrane filters. Excessive dimensional changes caused by autoclaving a constrained membrane filter could crack the filter, rendering it useless. Increased hydrophobicity, due to autoclaving would result in an increased time to filter a liquid sample.

Keywords

autoclavability; filter; membrane; Autoclaves; Dimensional stability; Membrane filters (MF)--water testing; Sterilization--water analysis; Wet testing

To find similar documents by ASTM Volume:

11.02 (Water (II))

To find similar documents by classification:

71.040.20 (Laboratory ware and related apparatus)

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Document Number

ASTM-D4199-82(2011)

Revision Level

1982 R11 EDITION

Status

Cancelled

Modification Type

Withdrawn

Publication Date

June 15, 2011

Document Type

Test Method

Page Count

2 pages

Committee Number

D19.08