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SS EN ISO 1890 Ed. 1 (1997)被替代

Reinforcement Yarn - Determination Of Twist

出版：Standardiserings-Kommissionen I Sverige

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基本信息

标准编号： SS EN ISO 1890 Ed. 1 (1997)

发布时间：1997/9/26 0:00:00

标准类别：Standard

出版单位：Standardiserings-Kommissionen I Sverige

标准页数：10

标准简介

Defines a method of determining the twist in yarns made from textile glass, carbon or aramid filaments. Applicable to single yarns (one twist), also to folded or cable yarns (two or more twists). Only usually applies to folded and cabled yarns to the final twist step. Applies to package-wound yarns, but not to products manufactured from staple fibres. Only gives an indicative result for yarns taken from a beam (or warp) or from a fabric.

标准备注

Supersedes SS ISO 1890. (02/2004)

本标准替代的旧标准

SS ISO 1890:1989

替代本标准的新标准

SS EN ISO 1890 Ed. 2 (2009)

等同采用的国际标准

NEN EN ISO 1890:1997 - Identical

ISO 1890:1997 - Identical

UNE EN ISO 1890:1998 - Identical

NS EN ISO 1890 Ed. 1 (1997) - Identical

NF EN ISO 1890:1997 - Identical