ObsoleteGo to latest versionHG/T 3389-2010

HG/T 3389-19808-sulfonic acid 1-naphthylamine (English PDF)

1一萘胺-8-磺酸(原HG 2-302-80)

HG/T 3389 | Evolution and historical versions

Std ID	Title	Status
HG/T 3389-2010	1 - Naphthylamine - 8 - sulfonic acid(Peric acid)	Valid
HG/T 3389-2002	1-Naphthylamine-8-sulfonic acid (Peric acid)	Obsolete
HG/T 3389-1980	8-sulfonic acid 1-naphthylamine	Obsolete

HG/T 3389-1980 is obsolete. It has been replaced by HG/T 3389-2002. This page sells the obsolete edition, for projects and contracts that still cite it.

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Level / Type

Industry · Recommended

Scope

HG/T 3389-1980 is the English-translated version of 1一萘胺-8-磺酸(原HG 2-302-80).

HG/T 3389-1980 is the Chinese industry standard "8-sulfonic acid 1-naphthylamine". It is obsolete: it has been replaced by HG/T 3389-2002.

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Document preview — HG/T 3389-1980

Document data

1 Document data

Sector: Chemical Industry (industry standard).

Status: obsolete, replaced by HG/T 3389-2002.

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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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