NEN ISO 2647:1976现行
Wool - Determination Of Percentage Of Medullated Fibres By The Projection Microscope
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 2647:1976
发布时间：1976/5/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：2
标准简介
Defines a method of test for determining the percentage of medullated wool fibres by means of the projection microscope. The method is applicable to woollen and worsted products, at all stages, from raw material to yarn.
等同采用的国际标准
ISO 2647:1973 - Identical
