SY/T 0087.1-2018Standard of steel pipeline and tank corrosion assessment. Part 1-Steel pipeline external corrosion direct-assessment (English PDF)
钢质管道及储罐腐蚀评价标准 埋地钢质管道外腐蚀直接评价
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Issued by
National Energy Administration
Level / Type
National · Recommended
Issue date
October 29, 2018
Implementation date
March 1, 2019
Scope
SY/T 0087.1-2018 is the English-translated version of 钢质管道及储罐腐蚀评价标准 埋地钢质管道外腐蚀直接评价.
SY/T 0087.1-2018 — This standard is applicable to the direct evaluation of external corrosion of buried steel pipelines on land.
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Document preview — SY/T 0087.1-2018
National Standard of the People's Republic of China
- ICS
- 75.200
- Classification
- E 98
- Replacing
- SY/T 0087.1-2006
Issued by: National Energy Administration
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard is applicable to the direct evaluation of external corrosion of buried steel pipelines on land.
Document data
International classification (ICS): 75.200.
Chinese classification (CCS): E98.
Estimated length of the Chinese original: 115,119 words.
Supersedes the earlier edition SY/T 0087.1-2006.
Standards quoted by this document
GB/T 19285; GB/T 21246; GB/T 21448; GB/T 50698; GB 50991; SY/T 0029; SY/T 5918; SY/T 6151; SY/T 6477; SY/T 10048
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 76 pages — is available in the English PDF.
Referenced standards
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Related Standards
SY/T 0087.2-2020 — Corrosion evaluation standard for steel pipelines and storage tanks - Part 2: Direct evaluation of internal corrosion of buried steel pipelines
SY/T 0087.3-2023 — Standards for corrosion evaluation of steel pipelines and storage tanks - Part 3: Direct evaluation of corrosion of steel storage tanks
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
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SY/T 0087.1-2018
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