
Semiconductor devices. Mechanical and climatic test methods. Solderability
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
Replaces notes:
Partially replaces BS EN 60749:1999.
EN 60749-21:2011 - Identical
DIN EN 60749-21 (2005-06) - Identical
NBN EN 60749-21:2007 - Identical
NF EN 60749-21:2005 - Identical
I.S. EN 60749-21:2005 - Identical
IEC 60749-21 Ed. 1.0 - Identical
SS EN 60749-21 Ed. 1 (2005) - Identical