UNE-EN ISO 1973:2022
Current
The latest, up-to-date edition.
Textile fibres - Determination of linear density - Gravimetric method and vibroscope method (ISO 1973:2021)
Hardcopy , PDF
Spanish, Castilian, English
21-09-2022
This document specifies a gravimetric method and a vibroscope method for the determination of thelinear 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.The procedures can be applied only to fibres which can be kept straight and, in the case of bundles,parallel, during test preparation. These methods are properly applicable when the fibres are readilyfreed of crimp. They are not applicable to tapered fibres.NOTE The vibroscope method may not be applicable to hollow and flat (ribbon-like) fibres.
| Committee |
CTN 40/SC 2
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 1973:2021 | Identical |
| ISO 1973:2021 | Identical |
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