DIN 51913-2013 标准详情
- 标准号:DIN 51913-2013
- 中文标题:碳素材料检验.用氮作测量气体.用气体比较比重计测定密度.固体
- 英文标题:Testing of carbonaceous materials - Determination of density by gas pycnometer (volumetric) using helium as the measuring gas - Solid materials
- 标准类别:德国标准DIN
- 发布日期:2013-05