Withdrawn

GB 11220.2-1989Determination of uranium in soil; Trialkylphosphine oxide extraction-solid fluorimetry (English PDF)

土壤中铀的测定三烷基氧膦萃取-固体荧光法

GB 11220.2 | Evolution and historical versions

Std ID	Title	Status
GB 11220.2-1989	Determination of uranium in soil; Trialkylphosphine oxide extraction-solid fluorimetry	Obsolete

GB 11220.2-1989 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

SEPA

Level / Type

National · Mandatory

Issue date

March 16, 1989

Implementation date

January 1, 1990

Scope

GB 11220.2-1989 is the English-translated version of 土壤中铀的测定三烷基氧膦萃取-固体荧光法.

GB 11220.2-1989 is the Chinese national standard "Determination of uranium in soil; Trialkylphosphine oxide extraction-solid fluorimetry". It was issued on March 16, 1989 by SEPA, and took effect on January 1, 1990. It is obsolete: it has been withdrawn (abolished on July 28, 2006).

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Document preview — GB 11220.2-1989

National Standard of the People's Republic of China

Issued by: SEPA

Document data

1 Document data

Sector: National standard (Mandatory).

Issuing body: SEPA.

Date of issue: 1989-03-16.

Date of implementation: 1990-01-01.

Status: obsolete, withdrawn on 2006-07-28.

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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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