ASTM D2868-07被替代
Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather
出版：American Society for Testing and Materials
专家解读视频
基本信息
标准编号： ASTM D2868-07
发布时间：2007/4/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：3
标准简介
CONTAINED IN VOL. 15.04, 2007Covers the determination of the nitrogen content of all types of leather. The nitrogen content is used to calculate thehide substance (protein fiber) content of leather.
本标准替代的旧标准
替代本标准的新标准
