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YB/T 4310-2012Molybdenum oxide. Determination of phosphorus content. The molybdenum blue spectrophtometric method (English PDF)

氧化钼磷含量的测定钼蓝分光光度法

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

January 1, 2012

Implementation date

January 1, 2012

Scope

YB/T 4310-2012 is the English-translated version of 氧化钼磷含量的测定钼蓝分光光度法.

YB/T 4310-2012 is the Chinese standard "Molybdenum oxide. Determination of phosphorus content. The molybdenum blue spectrophtometric method". This standard specifies the aluminum molybdenum blue spectrophotometric determination of phosphorus content approach.

This standard applies to the determination of phosphorus content of molybdenum oxide. Measuring range (mass fraction): 0. 005% to 0. It was issued by Ministry of Industry and Information Technology. It cites 1 other standard.

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Document preview — YB/T 4310-2012

National Standard of the People's Republic of China

ICS: 77.100
Classification: H11

Issued by: Ministry of Industry and Information Technology

1 Foreword

YB/T 4310-2012 is issued by Ministry of Industry and Information Technology.

2 Scope

This standard specifies the aluminum molybdenum blue spectrophotometric determination of phosphorus content approach. This standard applies to the determination of phosphorus content of molybdenum oxide. Measuring range (mass fraction): 0. 005% to 0.It cites 1 other standard.

3 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.

GB/T 4010

4 About this standard

Issued by: Ministry of Industry and Information Technology

English translation: about 8 pages (approximate)

5 Classification and status

International classification (ICS): 77.100

Chinese Standard Classification (CCS): H 11

Prefix YB/T: recommended standard.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 4010Ferroalloys sampling and preparation of samples for chemical analysis

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