ObsoleteGo to latest versionHG/T 3499-2004

HG/T 3499-1983Chemical reagents. 1, 4- dioxane (English PDF)

化学试剂 1||4-二氧六环

HG/T 3499 | Evolution and historical versions

Std ID	Title	Status
HG/T 3499-2004	Chemical reagent 1 4--Dioxane	Valid
HG/T 3499-1983	Chemical reagents. 1, 4- dioxane	Obsolete

HG/T 3499-1983 is obsolete. It has been replaced by HG/T 3499-2004. This page sells the obsolete edition, for projects and contracts that still cite it.

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Level / Type

Industry · Recommended

Issue date

June 6, 1983

Implementation date

August 1, 1984

Scope

HG/T 3499-1983 is the English-translated version of 化学试剂 1||4-二氧六环.

HG/T 3499-1983 is the Chinese industry standard "Chemical reagents. 1, 4- dioxane". It was issued on June 6, 1983, and took effect on August 1, 1984. It is obsolete: it has been replaced by HG/T 3499-2004.

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Document preview — HG/T 3499-1983

Document data

1 Document data

Sector: Chemical Industry (industry standard).

Date of issue: 1983-06-06.

Date of implementation: 1984-08-01.

Status: obsolete, replaced by HG/T 3499-2004.

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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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