ASTM International - ASTM G116-99(2020)e1

Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion

active
Buy Now
Organization: ASTM International
Publication Date: 1 November 2020
Status: active
Page Count: 5
ICS Code (Metallic coatings): 25.220.40
ICS Code (Corrosion of metals): 77.060
significance And Use:

5.1 The small size of the wire compared to the short galvanic interaction distance in atmospheric exposures gives a large cathode-to-anode area ratio which accelerates the galvanic attack. The... View More

scope:

1.1 This practice covers the evaluation of atmospheric galvanic corrosion of any anodic material that can be made into a wire when in contact with a cathodic material that can be made into a threaded rod.

1.2 When certain materials are used for the anode and cathode, this practice has been used to rate the corrosivity of atmospheres.

1.3 The wire-on-bolt test was first described in 1955 (1),2 and has since been used extensively with standard materials to determine corrosivity of atmospheres under the names CLIMAT Test (CLassify Industrial and Marine ATmospheres) (2-5) and ATCORR (ATmospheric CORRosivity) (6-9).

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 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.

1.6 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 G116-99(2020)e1
November 1, 2020
Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
1.1 This practice covers the evaluation of atmospheric galvanic corrosion of any anodic material that can be made into a wire when in contact with a cathodic material that can be made into a...
November 1, 2015
Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
5.1 The small size of the wire compared to the short galvanic interaction distance in atmospheric exposures gives a large cathode-to-anode area ratio which accelerates the galvanic attack. The area...
May 1, 2010
Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
The small size of the wire compared to the short galvanic interaction distance in atmospheric exposures gives a large cathode-to-anode area ratio which accelerates the galvanic attack. The area...
November 1, 2004
Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
The small size of the wire compared to the short galvanic interaction distance in atmospheric exposures gives a large cathode-to-anode area ratio which accelerates the galvanic attack. The area...
April 10, 1999
Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
1.1 This practice covers the evaluation of atmospheric galvanic corrosion of any anodic material that can be made into a wire when in contact with a cathodic material that can be made into a threaded...
Advertisement