Withdrawn

GB 11736-1989Standard method for examination of chlorine in air of residential areas-Methyl orange spectrophotometric method (English PDF)

居住区大气中氯卫生检验标准方法甲基橙分光光度法

GB 11736 | Evolution and historical versions

Std ID	Title	Status
GB 11736-1989	Standard method for examination of chlorine in air of residential areas-Methyl orange spectrophotometric method	Obsolete

GB 11736-1989 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

Ministry of Health of the People's Republic of China

Level / Type

National · Mandatory

Issue date

September 21, 1989

Implementation date

July 1, 1990

Scope

GB 11736-1989 is the English-translated version of 居住区大气中氯卫生检验标准方法甲基橙分光光度法.

GB 11736-1989 is the Chinese national standard "Standard method for examination of chlorine in air of residential areas-Methyl orange spectrophotometric method".

It was issued on September 21, 1989 by the Ministry of Health of the People's Republic of China, and took effect on July 1, 1990. It is obsolete: it has been withdrawn (abolished on January 28, 2026).

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Document preview — GB 11736-1989

National Standard of the People's Republic of China

Issued by: Ministry of Health of the People's Republic of China

Document data

1 Document data

Sector: National standard (Mandatory).

Issuing body: Ministry of Health of the People's Republic of China.

Date of issue: 1989-09-21.

Date of implementation: 1990-07-01.

Status: obsolete, withdrawn on 2026-01-28.

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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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