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Standard

ISO 137:1975

Withdrawn

Note: This standard has a new edition: ISO 137:2015

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Abstract

Projection on a screen of the magnified images of the profiles of wool fibre pieces and measurement of their width by means of a graduated scale. The operating technique assures a random sampling of the fibres to be measured. Suitable for wool fibres in any form and also for other fibres of reasonably circular cross-section.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 59.060.10
  • ISO TC ISO/TC 38/SC 23

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