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HG/T 2905-1997Plastics-phenolic resins. Determination of electrical conductivity of resin extracts (English PDF)

酚醛树脂萃取液电导率的测定

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

January 1, 1997

Implementation date

January 1, 1997

Scope

HG/T 2905-1997 is the English-translated version of 酚醛树脂萃取液电导率的测定.

HG/T 2905-1997 is the Chinese standard "Plastics-phenolic resins. Determination of electrical conductivity of resin extracts".

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Document preview — HG/T 2905-1997

National Standard of the People's Republic of China

ICS: 83.080.20

1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Procedure
6 Expression of results
7 Test report

1 Foreword

HG/T 2905-1997 is issued by Ministry of Industry and Information Technology of the People's Republic of China.

2 Scope

This standard specifies a method for the determination of the electrical conductivity of phenolic resin extracts at 23℃±2℃. The method is important for applications in which such resins are used as impregnating materials.

3 About this standard

Sector: Chemical Industry

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

English translation: about 15 pages (approximate)

4 Classification and status

International classification (ICS): 83.080.20

Chinese Standard Classification (CCS): G 31

Prefix HG/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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