NEN-EN-ISO 1890:1997 en

Versterkingsgarens - Bepaling van de twijn

  • Deze norm is ingetrokken sinds 01-07-2009


Over deze norm

Status Ingetrokken
Aantal pagina's 5
Commissie Kunststoffen
Gepubliceerd op 01-12-1997
Taal Engels
Specifies a method for the determination of twist in yarns made from textile glass, carbon or aramid filaments. The method applies to single yarns (one twist) and to folded or cabled yarns (two or more twists). For folded and cabled yarns, the method is generally applied only to the final twist step. The standard is applicable to package-wound yarns. If the measurement is carried out on yarns taken from a bean (or warp) or from a fabric, the result is of an indicative nature only.


ICS-code 59.100.01
Nederlandse titel Versterkingsgarens - Bepaling van de twijn
Engelse titel Reinforcement yarns - Determination of twist
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