This standard specifies the terms and definitions, markings, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of lanthanum gallium silicate piezoelectric crystal (codenamed LGS). This standard applies to lanthanum gallium silicate piezoelectric crystals used in piezoelectric devices such as resonators, filters, sensors, etc.
JC/T 2148-2012 Referenced Document
GB/T 11310 Test methods for the properties of piezoelectric ceramics--Test methods for temperature characteristics of relative free dielectric constants
GB/T 1555-2009 Testing methods for determining the orientation of a semiconductor single crystal
GB/T 2413 Piezoelectric ceramic materials--Measuring methods fordetermination of volume and density
GB/T 2414.2 Test methods for the properties of piezoelectric ceramics. Transverse length extension vibration mode for bar
GB/T 3389-2008 Testing of Performance Parameters of Piezoelectric Ceramic Material Performance Test Method
SJ/T 11365 Testing methods for hazardous substances in electronic information products