Reference Source

ISO 2647:1973

For ISO 2647:1973, item title is Wool — Determination of percentage of medullated fibres by the projection microscope; status code is 9599; successor is ISO 2647:2020; withdrawn / published date is 1973-04-01, recorded from its source on 2026-08-05.

Identifier
ISO 2647:1973 verified
Item title
Wool — Determination of percentage of medullated fibres by the projection microscope verified
Status code
9599 verified
Successor
ISO 2647:2020
Withdrawn / published date
1973-04-01 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

7632,IS,,ISO 2647:1973,Wool — Determination of percentage of medullated fibres by the projection microscope,"Laine — Détermination du pourcentage de fibres médullées, au moyen du microscope à projection",1973-04-01,1,['59.060.10'],ISO/TC 38/SC 23,9599,,[76603],"['en','fr']",2,"<p>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

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.