90.93 Standard confirmed Jun 26, 2025
ISO
ISO/TC 38/SC 23 Fibres and yarns
International Standard
59.060.10 Natural fibres
This document specifies a method for the determination of fibre length distribution parameters (principally mean length, expressed as Hauteur or Barbe, and the coefficient of variation of the measurement) on slivers and rovings made from combed wool or combed synthetic fibres.
As the fibres of different chemical structure have different di-electric values, the method is not directly applicable to slivers made up of a blend of wool/synthetic fibres.
WITHDRAWN
ISO 2648:1974
PUBLISHED
ISO 2648:2020
90.93
Standard confirmed
Jun 26, 2025