I.S. EN 24489:1994现行
Sintered Hardmetals - Sampling And Testing
出版：National Standards Authority of Ireland
专家解读视频
Relates to the sampling and testing of sintered hard metals for determination of their physical and mechanical properties.
SS EN 24489 Ed. 1 (1993) - Identical
ISO 4489:1978 - Identical
UNE EN 24489:2003 - Identical
UNI EN 24489:1993 - Identical
NF EN 24489:1993 - Identical
NBN EN 24489:1993 - Identical
BS EN 24489:1993 - Identical
ONORM EN 24489:1994 - Identical
SN EN 24489:1993 - Identical
