SY/T 0087.4-2023
Corrosion Evaluation Standards for Steel Pipelines and Storage Tanks Part 4: Evaluation of DC Interference Corrosion for Buried Steel Pipelines (English Version)

Standard No.

SY/T 0087.4-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Energy

Latest

SY/T 0087.4-2023

Replace

SY/T 0087.4-2016

SY/T 0087.4-2023 history

• 2023 SY/T 0087.4-2023 Corrosion Evaluation Standards for Steel Pipelines and Storage Tanks Part 4: Evaluation of DC Interference Corrosion for Buried Steel Pipelines
• 2016 SY/T 0087.4-2016 Standard for Corrosion Evaluation of Steel Pipelines and Storage Tanks Part 4: Direct Evaluation of Stress Corrosion Cracking of Buried Steel Pipelines