烧结金属材料（不包括硬质合金） 可渗性烧结金属材料 密度、含油率和开孔率的测定
Sintered metal materials，excluding hardmetals - Permeable sintered metal materials - Determination of density，oil content，and open porosity
2006-07-18
BS EN ISO 2738-2000
Sintered metal materials, excluding hardmetals. Permeable sintered metal materials. Determination of density, oil content and open porosity
烧结金属材料 不包括硬质合金 可渗透烧结金属材料 密度、含油量和开孔率的测定
2000-01-15
HB 5441.2-1989
粉末冶金制品和粉末的性能测试 渗透性烧结金属材料含油率的测试方法
1990-04-11
DIN EN ISO 2738
Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity (ISO 2738:1999); English version of DIN EN ISO 2738
烧结金属材料 不包括硬质合金.渗透性烧结金属材料.密度 含油量和开孔率的测定（ISO 2738-1999）；德文版EN ISO 2738:1999
2000-02-01
UNE-EN ISO 2738-2000
SINTERED METAL MATERIALS, EXCLUDING HARDMETALS. PERMEABLE SINTERED METAL MATERIALS. DETERMINATION OF DENSITY, OIL CONTENT AND OPEN POROSITY (ISO 2738:1999)
烧结金属材料 不包括硬质合金 可渗透烧结金属材料 密度、含油量和开孔率的测定（ISO 2738-1999）
2000-06-08
ISO 2738-1999
Sintered metal materials, excluding hardmetals — Permeable sintered metal materials — Determination of density, oil content and open porosity
烧结金属材料 不包括硬质合金和粉煤灰；可渗透烧结金属材料——密度、含油量和开孔率的测定