ISO 3131-1975 标准详情
- 标准号:ISO 3131-1975
- 中文标题:木材 物理力学试验的密度测定
- 英文标题:Wood; Determination of density for physical and mechanical tests
- 标准类别:国际标准化组织标准ISO
- 发布日期:1975-11
The method described determines the moisture content at the time of test and in the absolutely dry condition as well as the mass ratio in the absolutely dry condition to volume of the test piece with moisture content greater than or equal to the fibr
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