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ASTM International - ASTM F21-65(2007)

Standard Test Method for Hydrophobic Surface Films by the Atomizer Test

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Organization: ASTM International
Publication Date: 1 April 2007
Status: inactive
Page Count: 5
ICS Code (Surface treatment): 25.220.20
significance And Use:

The atomizer test as described in this test method is nondestructive and may be used for control and evaluation of processes for the removal of hydrophobic contaminants. The test may also be used... View More

scope:

1.1 This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic materials in processing ambients. When properly conducted, the test will enable detection of fractional molecular layers of hydrophobic organic contaminants. On very rough or porous surfaces the sensitivity of the test may be significantly decreased.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

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 and health practices and determine the applicability of regulatory limitations prior to use.

Document History

April 1, 2020
Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
5.1 The atomizer test as described in this test method is rapid, nondestructive, and may be used for control and evaluation of processes for the removal of hydrophobic contaminants. The test may also...
November 1, 2014
Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
5.1 The atomizer test as described in this test method is rapid, nondestructive, and may be used for control and evaluation of processes for the removal of hydrophobic contaminants. The test may also...
ASTM F21-65(2007)
April 1, 2007
Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
1.1 This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic materials in processing ambients. When properly...
January 1, 2002
Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
1.1 This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic materials in processing ambients. When properly...
January 1, 2002
Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
1.1 This test method covers the detection of the presence of hydrophobic (nonwetting) films on surfaces and the presence of hydrophobic organic materials in processing ambients. When properly...
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