ObsoleteGo to latest versionHJ 484-2009

GB/T 7487-1987Water quality--Determination of cyanide--Part 2: Determination of cyanide (English PDF)

水质氰化物的测定第二部分：氰化物的测定

GB/T 7487 | Evolution and historical versions

Std ID	Title	Status
HJ 484-2009	Water quality-Determination of Cyanide Volumetric and Spectrophotometry method	Valid
GB/T 7487-1987	Water quality--Determination of cyanide--Part 2: Determination of cyanide	Obsolete

GB/T 7487-1987 is obsolete. It has been replaced by HJ 484-2009. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

State Environmental Protection Administration

Level / Type

National · Recommended

Issue date

March 6, 1987

Implementation date

August 1, 1987

Scope

GB/T 7487-1987 is the English-translated version of 水质氰化物的测定第二部分：氰化物的测定.

GB/T 7487-1987 is the Chinese national standard "Water quality--Determination of cyanide--Part 2: Determination of cyanide". It was issued on March 6, 1987 by the State Environmental Protection Administration, and took effect on August 1, 1987. It is obsolete: it has been replaced by HJ 484-2009.

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Document preview — GB/T 7487-1987

National Standard of the People's Republic of China

Issued by: State Environmental Protection Administration

Document data

1 Document data

Sector: National standard (Recommended).

Issuing body: State Environmental Protection Administration.

Date of issue: 1987-03-06.

Date of implementation: 1987-08-01.

Status: obsolete, replaced by HJ 484-2009.

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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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