DIN EN ISO 13944-2012 含润滑剂的金属粉末混合物.润滑剂含量测定.索格利特(Soxhlet)萃取法(ISO/FDIS 13944-2011).德文版本FprEN ISO 13944-2011
Lubricated metal-powder mixes - Determination of lubricant content - Soxhlet extraction method (ISO/FDIS 13944:2011); German version FprEN ISO 13944:2011