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ASTM F484-08(2013)

Historical Reaffirmation

Standard Test Method for Stress Crazing of Acrylic Plastics in Contact with Liquid or Semi-Liquid Compounds

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1.1 This test method covers determination of the crazing effect that a liquid or semi-liquid test compound will have on transparent acrylic plastic material that is under bending stress.

1.2 Three types of acrylic material are covered. One, two, or all of the materials shall be used in the test, as specified by the procuring agency. When not specified otherwise, all three types of acrylic shall be used in the test.

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.4 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.


This test method covers the procedure for determining the crazing effect caused by a liquid or semi-liquid on transparent three types of acrylic plastic materials under bending stress. Cast acrylic materials from Types A and B should be annealed according to specifications while the stretched acrylic materials of Type C should not be annealed. All test specimens should be machined from polished acrylic plastic sheets and should have smooth machined surfaces.


SDO ASTM: ASTM International
Document Number F484
Publication Date Dec. 1, 2013
Language en - English
Page Count 3
Revision Level 08(2013)
Supercedes
Committee F07.07
Publish Date Document Id Type View
April 1, 2008 F0484-08 Revision
May 10, 2002 F0484-02 Revision
May 1, 2019 F0484-08R19 Reaffirmation
Dec. 1, 2013 F0484-08R13 Reaffirmation
July 21, 1999 F0484-83R98E01 Reaffirmation