ObsoleteGo to latest versionHG/T 2335-2003

HG/T 2335-1992Photographic chemicals 4- (N-ethyl -N- (β- hydroxyethyl)) --2- methyl-p-phenylenediamine sulfate (CD-4) (English PDF)

照相化学品 4--[N--乙基--N--(β--羟乙基)]--2--甲基苯二胺硫酸盐 (CD-4)

HG/T 2335 | Evolution and historical versions

Std ID	Title	Status
HG/T 2335-2003	2 --[ ( 4 -- Amino -- 3 -- methylphenyl ) ethylamino ] -- ethanol sulfate ( CD -4 )	Valid
HG/T 2335-1992	Photographic chemicals 4- (N-ethyl -N- (β- hydroxyethyl)) --2- methyl-p-phenylenediamine sulfate (CD-4)	Obsolete

HG/T 2335-1992 is obsolete. It has been replaced by HG/T 2335-2003. 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

Industry · Recommended

Issue date

June 1, 1992

Implementation date

March 1, 1993

Scope

HG/T 2335-1992 is the English-translated version of 照相化学品 4--[N--乙基--N--(β--羟乙基)]--2--甲基苯二胺硫酸盐 (CD-4).

HG/T 2335-1992 is the Chinese industry standard "Photographic chemicals 4- (N-ethyl -N- (β- hydroxyethyl)) --2- methyl-p-phenylenediamine sulfate (CD-4)". It was issued on June 1, 1992 by the Ministry of Chemical Industry, and took effect on March 1, 1993. It is obsolete: it has been replaced by HG/T 2335-2003.

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Document preview — HG/T 2335-1992

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: 1992-06-01.

Date of implementation: 1993-03-01.

Status: obsolete, replaced by HG/T 2335-2003.

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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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