NEN ISO 1598:1992被替代
Plastics - Cellulose Acetate - Determination Of Insoluble Particles
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 1598:1992
发布时间：1992/5/1 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 method for the determination of the number of visible particles (including all kinds of contamination and black dirt) in cellulose acetate which are insoluble in a mixture of dimethylphthalate, dichloromethane, and methanol, and are of size 0,15 mm or larger.
替代本标准的新标准
等同采用的国际标准
ISO 1598:1990 - Identical
