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ISO 7211-4:1984

Textiles -- Woven fabrics -- Construction -- Methods of analysis -- Part 4: Determination of twist in yarn removed from fabric

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Kehtiv alates 01.03.1984
Tegevusala (ICS grupid)
59.080.30 Kangasmaterjalid
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
01.03.1984
Põhitekst
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.

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