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FZ/T 50032-2015Determination of residual solvent content in PAN-based carbon fiber precursors (English PDF)

聚丙烯腈基碳纤维原丝残留溶剂测试方法清晰版

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Issued by

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

Level / Type

National · Recommended

Issue date

July 14, 2015

Implementation date

January 1, 2016

Scope

FZ/T 50032-2015 is the English-translated version of 聚丙烯腈基碳纤维原丝残留溶剂测试方法清晰版.

FZ/T 50032-2015 — This standard specifies the PAN-based carbon fiber precursor residual solvent testing methods --- Gas Chromatography (Method A), colorimetric method (Method B) and mercury salts titration (Method C).

Method A and Method B is applicable to dimethyl sulfoxide (DMSO), dimethylacetamide (DMAC) as a solvent of PAN-based carbon fiber Victoria raw silk, the method of arbitration A. Method C is applicable to sodium thiocyanate (NaSCN) as a solvent, PAN-based carbon fiber precursor.

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Document preview — FZ/T 50032-2015

National Standard of the People's Republic of China

ICS: 59.060.20
Classification: W 50

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

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This Standard specifies the PAN-based carbon fiber precursor residual solvent testing methods - gas chromatography (Method A), colorimetric method (Method B) and mercury salt titration (Method C). Method A and Method B is applicable to dimethyl sulfoxide (DMSO), dimethylacetamide (DMAC) as a solvent PAN-based carbon fiber precursor, when using the method of arbitration A. Method C applicable to sodium thiocyanate (NaSCN) as a solvent PAN-based carbon fiber precursor.

Document data

International classification (ICS): 59.060.20.

Chinese classification (CCS): W50.

Estimated length of the Chinese original: 11,115 words.

Standards quoted by this document

GB/T 3291.1; GB/T 4146.1; GB/T 4146.3; GB/T 6682; GB/T 8170

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

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