Obsolete

SH/T 0251-1992Standard test method for base number of petroleum products (perchloric acid potentiometric titration method) (English PDF)

石油产品碱值测定法(高氯酸电位滴定法)

SH/T 0251 | Evolution and historical versions

Std ID	Title	Status
SH/T 0251-1993	Determination of base number of petroleum products (perchloric acid potentiometric titration method)	Obsolete
SH/T 0251-1992	Standard test method for base number of petroleum products (perchloric acid potentiometric titration method)	Obsolete

SH/T 0251-1992 is obsolete. It has been replaced by SH/T 0251-1993. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

China Petrochemical Corporation

Level / Type

National · Recommended

Issue date

June 11, 1993

Implementation date

May 1, 1994

Scope

SH/T 0251-1992 is the English-translated version of 石油产品碱值测定法(高氯酸电位滴定法).

SH/T 0251-1992 is the Chinese industry standard "Standard test method for base number of petroleum products (perchloric acid potentiometric titration method)". It was issued on June 11, 1993 by the China Petrochemical Corporation, and took effect on May 1, 1994. It is obsolete: it has been replaced by SH/T 0251-1993.

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Document preview — SH/T 0251-1992

National Standard of the People's Republic of China

Issued by: China Petrochemical Corporation

Document data

1 Document data

Sector: Petrochemical (industry standard).

Issuing body: China Petrochemical Corporation.

Date of issue: 1993-06-11.

Date of implementation: 1994-05-01.

Status: obsolete, replaced by SH/T 0251-1993.

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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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