NEN ISO 1957:2000现行
Machine-made Textile Floor Coverings - Selection And Cutting Of Specimens For Physical Tests
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 1957:2000
发布时间：2000/9/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：3
标准简介
Defines a procedure to be followed when specimens are cut from samples if such specimens are to be used for physical tests. The reference method for selection of the sample from the bulk material is given in informative annex A.
等同采用的国际标准
ISO 1957:2000 - Identical
