GB/T 23257-2009Polyethylene coating for buried steel pipeline (English PDF)
埋地钢质管道聚乙烯防腐层
GB/T 23257 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 23257-2017 | Polyethylene coating for buried steel pipeline | Valid |
| GB/T 23257-2009 | Polyethylene coating for buried steel pipeline | Obsolete |
GB/T 23257-2009 is obsolete. It has been replaced by GB/T 23257-2017. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
March 16, 2009
Implementation date
October 1, 2009
Scope
GB/T 23257-2009 is the English-translated version of 埋地钢质管道聚乙烯防腐层.
GB/T 23257-2009 is the Chinese national standard "Polyethylene coating for buried steel pipeline". It was issued on March 16, 2009 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on October 1, 2009. It is obsolete: it has been replaced by GB/T 23257-2017.
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Document preview — GB/T 23257-2009
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2009-03-16.
Date of implementation: 2009-10-01.
Status: obsolete, replaced by GB/T 23257-2017.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 26255-2022Steel-plastic-transition fittings for polyethylene(PE) piping systems for the supply of gaseous fuels
- GB/T 40068-2021Electrofusion welding sleeve (tape) for thermal insulation pipeline
- Q/SY 06323-2019Standard of liquid applied polyurethane joint coatings for buried steel pipelines
- GB/T 21447-2018Specifications for steel pipeline external corrosion control
- GB/T 36701-2018Guideline for defect repair of buried steel pipelines
- CJ/T 192-2017Composite steel pipe stainless?steel lined
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GB/T 23257-2009
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