ASTM International - ASTM G8-96(2003)e1

Standard Test Methods for Cathodic Disbonding of Pipeline Coatings

historical
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Organization: ASTM International
Publication Date: 1 December 2006
Status: historical
Page Count: 9
ICS Code (Other pipeline components): 23.040.99
scope:

1.1 These test methods cover accelerated procedures for simultaneously determining comparative characteristics of insulating coating systems applied to steel pipe exterior for the purpose of preventing or mitigating corrosion that may occur in underground service where the pipe will be in contact with inland soils and may or may not receive cathodic protection. They are intended for use with samples of coated pipe taken from commercial production and are applicable to such samples when the coating is characterized by function as an electrical barrier.

1.2 This test method is intended for testing coatings submerged or immersed in the test solution at room temperature. When it is impractical to submerge or immerse the test specimen, Test Method G 95 may be considered where the test cell is cemented to the surface of the coated pipe specimen. If higher temperatures are required, see Test Method G 42. If a specific test method is required with no options, see Test Method G 80.

1.3 The values stated in SI units to 3 significant decimals are to be regarded as the standard. The values given in parentheses are for information only.

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

June 1, 2019
Standard Test Methods for Cathodic Disbonding of Pipeline Coatings
4.1 Breaks or holidays in pipe coatings may expose the pipe to possible corrosion, since after a pipe has been installed underground, the surrounding earth will be more or less moisture-bearing and...
December 1, 2010
Standard Test Methods for Cathodic Disbonding of Pipeline Coatings
Breaks or holidays in pipe coatings may expose the pipe to possible corrosion, since after a pipe has been installed underground, the surrounding earth will be more or less moisture-bearing and it...
ASTM G8-96(2003)e1
December 1, 2006
Standard Test Methods for Cathodic Disbonding of Pipeline Coatings
1.1 These test methods cover accelerated procedures for simultaneously determining comparative characteristics of insulating coating systems applied to steel pipe exterior for the purpose of...
December 1, 2003
Standard Test Methods for Cathodic Disbonding of Pipeline Coatings
1.1 These test methods cover accelerated procedures for simultaneously determining comparative characteristics of insulating coating systems applied to steel pipe exterior for the purpose of...
May 10, 1996
Standard Test Methods for Cathodic Disbonding of Pipeline Coatings
1.1 These test methods cover accelerated procedures for simultaneously determining comparative characteristics of insulating coating systems applied to steel pipe exterior for the purpose of...
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