SY/T 0037-1997
Test methods for cathodic disbonding of pipeline coatings (English Version)
- Standard No.
- SY/T 0037-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Petroleum
- Status
- 2012-03
- Replace By
- SY/T 0037-2012
- Latest
- SY/T 4113.3-2019
- Scope
- This standard specifies an accelerated test method for determining the cathodic peeling performance of the anticorrosive layer of a pipeline. This standard is applicable to the determination of the comparative performance of the cathodic peeling of the outer anticorrosive layer of steel pipes with electrical insulation properties. These anti-corrosion coatings are applied to buried pipelines with or without cathodic protection. This test method includes two test methods, Method A and Method B, which can be chosen freely, but must be noted in the test report.
SY/T 0037-1997 history
- 2019 SY/T 4113.3-2019 Test methods for performance of pipeline anti-corrosion coatings Part 3: Cathodic stripping test
- 2012 SY/T 0037-2012 Test methods for cathodic disbonding of pipeline coatings
- 1997 SY/T 0037-1997 Test methods for cathodic disbonding of pipeline coatings
