Obsolete

GB/T 12684.5-1990Boric acid for industrial use--Determination of chloride content (English PDF)

工业硼酸氯化物含量的测定

GB/T 12684.5 | Evolution and historical versions

Std ID	Title	Status
GB/T 12684-2006	Methods of test for boron compound for industrial use	Obsolete
GB/T 12684.5-1990	Boric acid for industrial use--Determination of chloride content	Obsolete

GB/T 12684.5-1990 is obsolete. It has been replaced by GB/T 12684-2006. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

CPCIA

Level / Type

National · Recommended

Issue date

December 30, 1990

Implementation date

December 1, 1991

Scope

GB/T 12684.5-1990 is the English-translated version of 工业硼酸氯化物含量的测定.

GB/T 12684.5-1990 is the Chinese national standard "Boric acid for industrial use--Determination of chloride content". It was issued on December 30, 1990 by CPCIA, and took effect on December 1, 1991. It is obsolete: it has been replaced by GB/T 12684-2006.

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Document preview — GB/T 12684.5-1990

National Standard of the People's Republic of China

Issued by: CPCIA

Document data

1 Document data

Sector: National standard (Recommended).

Issuing body: CPCIA.

Date of issue: 1990-12-30.

Date of implementation: 1991-12-01.

Status: obsolete, replaced by GB/T 12684-2006.

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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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