ObsoleteGo to latest versionGB/T 222-2025

GB/T 222-1984Method of sampling steel for determination of chemical composition and permissible variations for product analysis (English PDF)

钢的化学分析用试样取样法及成品化学成分允许偏差

GB/T 222 | Evolution and historical versions

Std ID	Title	Status
GB/T 222-2025	Steels and alloys - Permissible deviations of product analyzed chemical composition	Valid
GB/T 222-2006	Permissible tolerances for chemical composition of steel products	Obsolete
GB/T 222-1984	Method of sampling steel for determination of chemical composition and permissible variations for product analysis	Obsolete

GB/T 222-1984 is obsolete. It has been replaced by GB/T 222-2006. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

National Bureau of Standards

Level / Type

National · Recommended

Issue date

August 20, 1984

Implementation date

July 1, 1985

Scope

GB/T 222-1984 is the English-translated version of 钢的化学分析用试样取样法及成品化学成分允许偏差.

GB/T 222-1984 is the Chinese national standard "Method of sampling steel for determination of chemical composition and permissible variations for product analysis".

It was issued on August 20, 1984 by the National Bureau of Standards, and took effect on July 1, 1985. It is obsolete: it has been replaced by GB/T 222-2006.

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Document preview — GB/T 222-1984

National Standard of the People's Republic of China

Issued by: National Bureau of Standards

Document data

1 Document data

Sector: National standard (Recommended).

Issuing body: National Bureau of Standards.

Date of issue: 1984-08-20.

Date of implementation: 1985-07-01.

Status: obsolete, replaced by GB/T 222-2006.

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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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