DIN EN ISO 4498:2010-11 Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness (ISO 4498:2010); German version EN ISO 4498:2010
2010DIN EN ISO 4498:2010-11 Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness (ISO 4498:2010); German version EN ISO 4498:2010
2010DIN EN ISO 4498:2010 Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness (ISO 4498:2010); German version EN ISO 4498:2010
2007DIN EN ISO 4498:2007 Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness (ISO 4498:2005); German version EN ISO 4498:2007
2005DIN ISO 4498:2005 Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness (ISO 4498:2005);English version of DIN ISO 4498:2005