This International Standard applies to synthetic quartz single crystals intended for
manufacturing piezoelectric elements for frequency control and selection.
BS EN 60758:2009 history
2016BS EN 60758:2016 Synthetic quartz crystal. Specifications and guidelines for use
2009BS EN 60758:2009 Synthetic quartz crystal — Specifications and guidelines for use
2005BS EN 60758:2005 Synthetic quartz crystal - Specifications and guide to the use