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DIN 54439

Textiles - Methods for the determination of N-N-dimethylacetamide (DMAc) and N,N-dimethylformamide (DMF) in man-made fibres of polyacrylonitrile, polyurethane and aromatic polyamide fibres

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Organization: DIN
Publication Date: 1 March 2018
Status: active
Page Count: 39
ICS Code (Man-made fibres): 59.060.20
scope:

Diese Norm legt Analyseverfahren fest, die bei der quantitativen Bestimmung des Gesamtgehaltes von N,N-Dimethylacetamid (DMAc) und N,N-Dimethylformamid (DMF) in Chemiefasern aus Polyacrylnitril (PAN), Polyurethan (Elastan, EL) und aromatischen Polyamiden (Aramid, AR) Anwendung finden.

Die untere Bestimmungsgrenze von DMAc und DMF in den genannten Chemiefasern liegt bei den nachfolgend beschriebenen Methoden bei 0,01 % (Massenanteil).

Document History

DIN 54439
March 1, 2018
Textiles - Methods for the determination of N-N-dimethylacetamide (DMAc) and N,N-dimethylformamide (DMF) in man-made fibres of polyacrylonitrile, polyurethane and aromatic polyamide fibres
Diese Norm legt Analyseverfahren fest, die bei der quantitativen Bestimmung des Gesamtgehaltes von N,N-Dimethylacetamid (DMAc) und N,N-Dimethylformamid (DMF) in Chemiefasern aus Polyacrylnitril...
June 1, 2017
Textiles - Methods for the determination of N-N-dimethylacetamide (DMAc) and N,N-dimethylformamide (DMF) in man-made fibres of polyacrylonitrile, polyurethane and aromatic polyamide fibres
A description is not available for this item.

References

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