
Electric components. Reliability. Reference conditions for failure rates and stress models for conversion
出版:British Standards Institution

專家解讀視頻
? British Standards Institution 2013
NF EN 61709:2011 - Identical
UNE EN 61709:1999 - Identical
SS EN 61709 Ed. 1 (1998) - Identical
EN 61709:2017 - Identical
SN EN 61709:2017 - Identical
SS EN 61709 Ed. 2 (2012) - Identical
NBN EN 61709:2011 - Identical
NF EN 61709:2017 - Identical
UNE EN 61709:2014 - Identical
IEC 61709 Ed. 2.0 - Identical