標準號：DIN EN ISO 1890-2009
中文標準名稱：加固紗線.捻度的測定(ISO 1890:2009),DIN EN ISO 1890:2009-10的英文版本
英文標準名稱：Reinforcement yarns - Determination of twist (ISO 1890:2009); English version of DIN EN ISO 1890:2009-10
標準類型：W58
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：W58
國際標準分類號：59.100.01
引用標準：ISO 2-1973;ISO 291;ISO 1889
適用范圍：This International Standard specifies a method for the determination of twist in yarns made from textile glass,carbon, aramid or any other reinforcement fibresThe method applies to single yarns (one twist) and to folded or cabled yarns (two or more twists). For foldedand cabled yarns, the method is generally applied only to the final twist step.This International Standard is applicable to package-wound yarns. If the measurement is carried out on yarnstaken from a beam (or warp) or from a fabric, the result is of an indicative nature only.The method is not applicable to products made from staple fibres.