生物质固体成型燃料试验方法 第6部分:堆积密度
Densified biofuel-Test methods
Part 6:Bulk density
2010-05-20
UNE-EN 1097-7-2009
Tests for mechanical and physical properties of aggregates - Part 7: Determination of the particle density of filler - Pyknometer method
集料的机械和物理性能试验第7部分:填料颗粒密度的测定比重瓶法