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ISO 2647:1973

Wool -- Determination of percentage of medullated fibres by the projection microscope

standard by International Organization for Standardization , 04/01/1973

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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.

 

Product Details

Published:
04/01/1973
Number of Pages:
2
File Size:
1 file , 390 KB
Same As:
CAN/CGSB 4.2 No. 73.1-M91 ISO 2647:1973, IDT (R2013), CAN/CGSB 4.2 No. 73.1-M91 ISO 2647:1973, IDT (R2013)
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This product is unavailable in Ukraine, Russia, Belarus
 

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  1. ISO 2647:2020


    Wool - Determination of percentage of medullated fibres by the projection microscope

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    Wool -- Determination of percentage of medullated fibres by the projection microscope

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