
Sintered hardmetals. Sampling and testing
出版:British Standards Institution

专家解读视频
Requirements to determine physical and mechanical properties.
© British Standards Institution 2013
ISO 4489:1978 - Identical
SN EN 24489:1993 - Identical
ONORM EN 24489:1994 - Identical
NBN EN 24489:1993 - Identical
NF EN 24489:1993 - Identical
I.S. EN 24489:1994 - Identical
UNI EN 24489:1993 - Identical
UNE EN 24489:2003 - Identical
SS EN 24489 Ed. 1 (1993) - Identical