YB/T 4112-2002High strength atmospheric corrosion resisting welded steel tubes for structural purposes (English PDF)
结构用高强度耐候焊接钢管
YB/T 4112 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| YB/T 4112-2013 | Welded Steel Tubes with Atmospheric Corrosion Resistance for Structural Purposes | Valid |
| YB/T 4112-2002 | High strength atmospheric corrosion resisting welded steel tubes for structural purposes | Obsolete |
YB/T 4112-2002 is obsolete. It has been replaced by YB/T 4112-2013. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Economic and Trade Commission
Level / Type
National · Recommended
Issue date
November 22, 2002
Implementation date
March 1, 2003
Scope
YB/T 4112-2002 is the English-translated version of 结构用高强度耐候焊接钢管.
YB/T 4112-2002 is the Chinese industry standard "High strength atmospheric corrosion resisting welded steel tubes for structural purposes". It was issued on November 22, 2002 by the State Economic and Trade Commission, and took effect on March 1, 2003. It is obsolete: it has been replaced by YB/T 4112-2013.
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Document preview — YB/T 4112-2002
National Standard of the People's Republic of China
Issued by: State Economic and Trade Commission
Contents
- Document data
1 Document data
Sector: Ferrous Metallurgy (industry standard).
Issuing body: State Economic and Trade Commission.
Date of issue: 2002-11-22.
Date of implementation: 2003-03-01.
Status: obsolete, replaced by YB/T 4112-2013.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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YB/T 4112-2002
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