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JC/T 2149-2012Method for constitution analysis of high purity silicon carbide (English PDF)

高纯碳化硅粉体成分分析方法

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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

JC/T 2149-2012 is the English-translated version of 高纯碳化硅粉体成分分析方法.

JC/T 2149-2012 is the Chinese standard "Method for constitution analysis of high purity silicon carbide". This standard provides high-purity silicon carbide powder silica, free silica, free carbon, aluminum, arsenic, calcium, chromium, copper, iron, potassium, magnesium, manganese, sodium, Nickel, lead, titanium, zinc, etc. Determination.

It was issued by Ministry of Industry and Information Technology. It cites 3 other standards.

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Document preview — JC/T 2149-2012

National Standard of the People's Republic of China

ICS: 81.060.10
Classification: Q32

Issued by: Ministry of Industry and Information Technology

1 Foreword

JC/T 2149-2012 was issued by Ministry of Industry and Information Technology on 28 December 2012.

2 Scope

This standard provides high-purity silicon carbide powder silica, free silica, free carbon, aluminum, arsenic, calcium, chromium, copper, iron, potassium, magnesium, manganese, sodium, Nickel, lead, titanium, zinc, etc. Determination.It cites 3 other standards.

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 602

GB/T 3045

GB/T 6682

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): 81.060.10

Chinese Standard Classification (CCS): Q 32

Prefix JC/T: recommended standard.

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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

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