ASTM C813-90(1999)
Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement

Standard No.

ASTM C813-90(1999)

Release Date

1990

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C813-90(2004)

Latest

ASTM C813-20

Scope

1.1 This test method covers the detection of hydrophobic contamination on glass surfaces by means of contact angle measurements. When properly conducted, the test will enable detection of fractions of monomolecular layers of hydrophobic organic contaminants. Very rough or porous surfaces may significantly decrease the sensitivity of the test.

1.2 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.

ASTM C813-90(1999) history

• 2020 ASTM C813-20 Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement
• 1990 ASTM C813-90(2014) Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement
• 1990 ASTM C813-90(2009) Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement
• 1990 ASTM C813-90(2004) Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement
• 1990 ASTM C813-90(1999) Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement