SY/T 0094-1999
Standard test method for cathodic disbondment test of pipeline coatings (attached cell method) (English Version)

Standard No.

SY/T 0094-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Petroleum

Status

Be replaced 2020-05

Replace By

SY/T 4113.3-2019

Latest

SY/T 4113.3-2019

Scope

This standard specifies an accelerated test method for determining the cathodic stripping resistance of pipeline anti-corrosion layers. This standard is suitable for determining and comparing the cathodic resistance performance of the external anti-corrosion layers of buried steel pipes with electrical insulation properties. It is also suitable for use when the entire test piece cannot penetrate into the test solution. Determination of the cathodic stripping performance of the anti-corrosion layer.

SY/T 0094-1999 history

• 2019 SY/T 4113.3-2019 Test methods for performance of pipeline anti-corrosion coatings Part 3: Cathodic stripping test
• 1999 SY/T 0094-1999 Standard test method for cathodic disbondment test of pipeline coatings (attached cell method)

SY/T 0094-1999 Standard test method for cathodic disbondment test of pipeline coatings (attached cell method) was changed to SY/T 4113.3-2019 Test methods for performance of pipeline anti-corrosion coatings Part 3: Cathodic stripping test.