95.99 Withdrawal of Standard Jul 21, 2020
ISO
ISO/TC 38/SC 23 Fibres and yarns
International Standard
59.060.10 Natural fibres
Withdrawn
The method is applicable to woolen and worsted products, at all stages, from raw materials to yarn. It utilizes the same apparatus and technique as that described in ISO/R 137. Since the method of preparation and measurements gives a length-biased sample, the result given by this method is an estimate of the length of medullated fibres as a percentage of the total length of all fibres. It cannot be used to estimate the volume of medullation or fibre density.
WITHDRAWN
ISO 2647:1973
95.99
Withdrawal of Standard
Jul 21, 2020
PUBLISHED
ISO 2647:2020