I.S. EN 61837-4:2004被替代
Surface Mounted Piezoelectric Devices For Frequency Control And Selection - Standard Outlines And Terminal Lead Connections - Part 4: Hybrid Enclosure Outlines
出版：National Standards Authority of Ireland
专家解读视频
Provides the outline drawings for surface mounted piezoelectric devices with hybrid enclosure outlines.
EN 61837-4:2015 - Identical
BS EN 61837-4:2004 - Identical
DIN EN 61837-4 (2005-03) - Identical
NBN EN 61837-4:2005 - Identical
NF EN 61837-4:2005 - Identical
IEC 61837-4 Ed. 1.0 - Identical
SS EN 61837-4 Ed. 1 (2004) - Identical
