LST EN 61837-2-2011 Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections -- Part 2: Ceramic enclosures (IEC 61837-2:2011)
2011LST EN 61837-2-2011 Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections -- Part 2: Ceramic enclosures (IEC 61837-2:2011)