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NS EN ISO 1890 Ed. 1 (1997)被替代

Reinforcement Of Yarns - Determination Of Twist

出版：Norwegian Standards (Norges Standardiseringsforbund)

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基本信息

标准编号： NS EN ISO 1890 Ed. 1 (1997)

发布时间：1997/12/1 0:00:00

标准类别：Standard

出版单位：Norwegian Standards (Norges Standardiseringsforbund)

标准页数：0

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.

替代本标准的新标准

NS EN ISO 1890:2009

等同采用的国际标准

NEN EN ISO 1890:2009 - Identical

SS EN ISO 1890 Ed. 2 (2009) - Identical

UNI EN ISO 1890:2009 - Identical

NF EN ISO 1890:2009 - Identical

SN EN ISO 1890:1997 - Identical

BS EN ISO 1890:1997 - Identical

DIN EN ISO 1890 (1997-08) - Identical

ONORM EN ISO 1890:1997 - Identical

NBN EN ISO 1890:1997 - Identical