Obsolete

HG 2273.2-1992Sec natural gas reforming catalyst products (English PDF)

天然气二段转化催化剂系列产品

HG 2273.2 | Evolution and historical versions

Std ID	Title	Status
HG 2273.2-2004	Sec natural gas reforming catalyst products	Obsolete
HG 2273.2-1992	Sec natural gas reforming catalyst products	Obsolete

HG 2273.2-1992 is obsolete. It has been replaced by HG 2273.2-2004. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

Ministry of Chemical Industry

Level / Type

National · Mandatory

Issue date

March 3, 1992

Implementation date

January 1, 1993

Scope

HG 2273.2-1992 is the English-translated version of 天然气二段转化催化剂系列产品.

HG 2273.2-1992 is the Chinese industry standard "Sec natural gas reforming catalyst products". It was issued on March 3, 1992 by the Ministry of Chemical Industry, and took effect on January 1, 1993. It is obsolete: it has been replaced by HG 2273.2-2004.

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Document preview — HG 2273.2-1992

National Standard of the People's Republic of China

Issued by: Ministry of Chemical Industry

Document data

1 Document data

Sector: Chemical Industry (industry standard).

Issuing body: Ministry of Chemical Industry.

Date of issue: 1992-03-03.

Date of implementation: 1993-01-01.

Status: obsolete, replaced by HG 2273.2-2004.

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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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