ISO 920:1976 (R2025)
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ISO 920:1976 (R2025)

Wool — Determination of fibre length (barbe and hauteur) using a comb sorter

Summary

Applicable to wool in the form of worsted drawing slivers and rovings. Definitions of fibre lengths in relation to hauteur and barbe are given. The calculation of the coefficient of variation of both these terms is described. An annex deals with the Schlumberger apparatus for usage to determination the fibre lengths.

Notes

90.60 : Clôture de l'examen

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 10/01/1976
Confirmation Date 01/14/2025
Edition 1
Page Count 5
EAN ---
ISBN ---
Weight (in grams) ---
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