IEC 61240 Ed. 1.0被替代
Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules
出版：International Electrotechnical Committee
专家解读视频
Sets out general rules for drawing all dimensional anad geometrical characteristics of a surface-mounted piezoelectric device package in order to ensure mechanical interchangeability of all outline drawings.
PN EN 61240:2002 - Identical
I.S. EN 61240:1999 - Identical
NF EN 61240:2005 - Identical
DIN EN 61240 (1997-09) - Identical
BS EN 61240:1997 - Equivalent
NEN EN IEC 61240:1997 - Identical
SN EN 61240:1997 - Identical
SS EN 61240 Ed. 1 (1997) - Identical
ONORM OVE EN 61240:1997 - Identical
