Тезис

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.


Общая информация 

  • Текущий статус
     : Отозвано
    Дата публикации
     : 1973-04
  • Версия
     : 1
  • Технический комитет
     : ISO/TC 38/SC 23 Fibres and yarns
  • ICS
     :
    59.060.10 Natural fibres

Жизненный цикл

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  2. Интернет-магазин
  3. Каталог стандартов
  4. ТК
  5. ISO/TC 38/SC 23
  6. ISO 2647:1973