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GB/T 11848.13-1991Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method (English PDF)

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Issued by

State Bureau of Technical Supervision

Level / Type

National · Recommended

Issue date

April 26, 1991

Implementation date

April 1, 1992

Scope

GB/T 11848.13-1991 (Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method) is available as an English-translated PDF.

GB/T 11848.13-1991 — This standard specifies the measurement principle of uranium ore concentrate zirconium, scope, use of reagents and instruments, analytical procedures and methods of calculation precision results analysis.

This standard applies to uranium ore concentrate the sample mass percentage is 2. 5 �� 10 ^ -3 ~ l �� 10 ^ -1 determination of zirconium.

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Document preview — GB/T 11848.13-1991

National Standard of the People's Republic of China

ICS: 27.120.30
Classification: F 46

Issued by: State Bureau of Technical Supervision

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the measurement principle of uranium ore concentrate zirconium, scope, use of reagents and instruments, analytical procedures and methods of calculation precision results analysis. This standard applies to uranium ore concentrate the sample mass percentage is 2. 5 � 10 ^ -3 ~ l � 10 ^ -1 determination of zirconium. Under the experimental conditions, the impurity levels in the target range of GB 10268 regulations, does not interfere with the determination of zirconium.

Document data

International classification (ICS): 27.120.30.

Chinese classification (CCS): F46.

Estimated length of the Chinese original: 5,515 words.

Standards quoted by this document

GB 10268

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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