The current voltage method is used for the determination of the electrical resistivity, measured in Ohm x ? of untreated carbon and graphite electrodes as well as treated carbon and graphite electrodes according to DIN 48601 at room temperature from 15 to 35 ?#,,#
DIN 51919-1999由德国标准化学会 DE-DIN 发布于 1999-12。
DIN 51919-1999 在中国标准分类中归属于: Q50 炭素材料综合,在国际标准分类中归属于: 71.060.10 化学元素。
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