Reference number
ISO 7211-4:1984
© ISO 2024
International Standard
ISO 7211-4:1984
Textiles — Woven fabrics — Construction — Methods of analysis — Part 4: Determination of twist in yarn removed from fabric
Edition 1
1984-03
Read sample
Published (Edition 1, 1984)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 7211-4:1984

Language
Format
CHF 42
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Abstract

Only applicable to yarns spun on conventional systems and not applicable to OE (open-end spun) or interlaced yarns, for example. A length of yarn is removed from the fabric and, while under tension, is secured in two clamps which are at a known distance apart. One of these clamps is then rotated until all twist is removed from the length of yarn.

General information

  • Status
     : Published
    Publication date
     : 1984-03
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 38/SC 24
    ICS :
    59.080.30 
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