ASTM International - ASTM F22-13(2021)

Standard Test Method for Hydrophobic Surface Films by the Water-Break Test

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Organization: ASTM International
Publication Date: 1 April 2021
Status: active
Page Count: 5
ICS Code (Surface treatment): 25.220.20
significance And Use:

5.1 The water-break 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. This test... 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 environments. When properly conducted, the test will enable detection of 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 SI units are to be regarded as the standard. The inch-pound 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM F22-13(2021)
April 1, 2021
Standard Test Method for Hydrophobic Surface Films by the Water-Break Test
5.1 The water-break 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. This test...
November 1, 2013
Standard Test Method for Hydrophobic Surface Films by the Water-Break Test
5.1 The water-break 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. This test...
April 1, 2007
Standard Test Method for Hydrophobic Surface Films by the Water-Break 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...
October 10, 2002
Standard Test Method for Hydrophobic Surface Films by the Water-Break 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, 1992
Standard Test Method for Hydrophobic Surface Films by the Water-Break 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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