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Norm

ISO 1973:2021

Ausgabedatum: 2021 01 26

Textile fibres — Determination of linear density — Gravimetric method and vibroscope method

This document specifies a gravimetric method and a vibroscope method for the determination of the linear density of textile fibres applicable respectively to: a) bundle...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 10 Seiten
Sprache:
Englisch

This document specifies a gravimetric method and a vibroscope method for the determination of the linear density of textile fibres applicable respectively to:

a) bundles of fibres;

b) individual fibres.

Useful data can be obtained on man-made fibres and, with less precision, on natural fibres.

This document only applies to fibres which can be kept straight and, in the case of bundles, parallel, during test preparation. It is properly applicable when the fibres are readily freed of crimp. The methods in this document are not applicable to tapered fibres.

The vibroscope method is not always applicable to hollow and flat (ribbon-like) fibres.

ISO 1973:2021
2021 01 26
Textile fibres — Determination of linear density — Gravimetric method and vibroscope method
Norm
ISO 1973:1995
1995 10 26
Textile fibres — Determination of linear density — Gravimetric method and vibroscope method
Norm
ISO 1973:1976
1976 10 01
Textiles — Determination of linear density of fibres — Gravimetric method
Norm