I.S. EN ISO 4498:2007被替代
Sintered Metal Materials, Excluding Hardmetals - Determination of Apparent Hardness and Microhardness
出版：National Standards Authority of Ireland
专家解读视频
Describes methods of hardness testing of sintered metal materials, excluding hardmetals.
Supersedes I.S. EN 24498-1.
(04/2007)
NF EN ISO 4498:2008 - Identical
NBN EN ISO 4498:2008 - Identical
ONORM EN ISO 4498:2007 - Identical
ISO 4498:2005 - Identical
NEN EN ISO 4498:2007 - Identical
SS EN ISO 4498 Ed. 1 (2007) - Identical
UNE EN ISO 4498:2007 - Identical
NS EN ISO 4498 Ed. 1 (2007) - Identical
UNI EN ISO 4498:2007 - Identical
NF EN ISO 4498:2006 - Identical
DIN EN ISO 4498 (2007-05) - Identical
BS EN ISO 4498:2007 - Identical
SN EN ISO 4498:2007 - Identical
