SN EN 24947:1991现行
Steel And Cast Iron; Determination Of Vanadium Content; Potentiometric Titration Method
出版：Swiss Standards
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基本信息
标准编号： SN EN 24947:1991
发布时间：1991/4/1 0:00:00
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
Applicable to vanadium contents between 0.04 % (m/m) and 2 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests. Annex B includes the graphical representation of precision data.
