Withdrawn

HG 2509-2004Methanation catalyst (English PDF)

甲烷化催化剂

HG 2509 | Evolution and historical versions

Std ID	Title	Status
HG 2509-2004	Methanation catalyst	Obsolete

HG 2509-2004 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

National Development and Reform Commission

Level / Type

National · Mandatory

Issue date

December 14, 2004

Implementation date

June 1, 2005

Scope

HG 2509-2004 is the English-translated version of 甲烷化催化剂.

HG 2509-2004 is the Chinese industry standard "Methanation catalyst". It was issued on December 14, 2004 by the National Development and Reform Commission, and took effect on June 1, 2005. It is obsolete: it has been withdrawn.

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Document preview — HG 2509-2004

National Standard of the People's Republic of China

Issued by: National Development and Reform Commission

Document data

1 Document data

Sector: Chemical Industry (industry standard).

Issuing body: National Development and Reform Commission.

Date of issue: 2004-12-14.

Date of implementation: 2005-06-01.

Status: obsolete, withdrawn.

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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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