This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and contract (or order) content of lithium tantalate single crystal. This standard applies to products produced by grinding the outer cylindrical shape of primary single crystals of lithium tantalate grown by the Czochralski method.
YS/T 42-2010 Referenced Document
GB/T 11312 Test methods for SAW properties of piezoelectric ceramics and crystals
GB/T 12634 Test methods for electroelastic constants of piezoelectric crystals