ObsoleteGo to latest versionHG/T 2230-2006

HG/T 2230-1991Water treatment chemicals. Dodecyl dimethyl benzyl ammonium chloride (English PDF)

水处理剂十二烷基二甲基苄基氯化铵

HG/T 2230 | Evolution and historical versions

Std ID	Title	Status
HG/T 2230-2006	Water treatment chemicals-Dodecyl benzyl ammonium chloride	Valid
HG/T 2230-1991	Water treatment chemicals. Dodecyl dimethyl benzyl ammonium chloride	Obsolete

HG/T 2230-1991 is obsolete. It has been replaced by HG/T 2230-2006. This page sells the obsolete edition, for projects and contracts that still cite it.

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Level / Type

Industry · Recommended

Issue date

November 15, 1991

Implementation date

July 1, 1992

Scope

HG/T 2230-1991 is the English-translated version of 水处理剂十二烷基二甲基苄基氯化铵.

HG/T 2230-1991 is the Chinese industry standard "Water treatment chemicals. Dodecyl dimethyl benzyl ammonium chloride". It was issued on November 15, 1991, and took effect on July 1, 1992. It is obsolete: it has been replaced by HG/T 2230-2006.

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Document preview — HG/T 2230-1991

Document data

1 Document data

Sector: Chemical Industry (industry standard).

Date of issue: 1991-11-15.

Date of implementation: 1992-07-01.

Status: obsolete, replaced by HG/T 2230-2006.

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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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