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GB/T 12274.1-2012 Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification (USD) via email in 1-8 business day VALID
GB/T 16304-1996 Test methods of the properties of the relation between strain and electric field for piezoelectric ceramic via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 22318.2-2008 Surface acoustic wave(SAW)resonators - Part 1-2: Test conditions (USD) via email in 1-3 business day VALID
GB/T 12860-1991 Piezoelectric ceramic resonators for use in electronic equipment Sectional specification for Piezoelectric ceramic resonators for low frequency (USD) via email in 1-3 business day ABOLISHED
GB 11310-1989 Test methods for the properties of piezoelectric ceramics; Test methods for temperature characteristics of relative free dielectric constants (USD) via email in 1-3 business day VALID
GB/T 15156-1994 Generic specification for piezoelectric ceramic transducing elements via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 6429-1986 The rule of type designation for quartz crystal units (USD) via email in 1-3 business day VALID
SJ/T 11257-2001 Quartz crystal controlled oscillators of assessed quality -- Part 5: Sectional specification-Qualification approval (USD) via email in 1-3 business day VALID
GB 11387-1989 Testing method for static flexural strength of piezoelectric ceramics (USD) via email in 1-3 business day ABOLISHED
GB 12274-1990 Quartz orystal controlled oscillators-Generic specification (USD) via email in 1-3 business day ABOLISHED
GB/T 12633-1990 Terms for the measurements of the properties of the piezoelectric crystals (USD) via email in 1-3 business day VALID
GB/T 15020-1994 Quartz crystal units for use in electronic equipment Blank detail specification Resistance welded quartz crystal units Assessment level E via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 12859-1991 Generic specification for Piezoelectric ceramic resonators for use in electronic equipment (USD) via email in 1-3 business day ABOLISHED
GB/T 30118-2013 Single crystal wafers for surface acoustic wave(SAW) device applications—Specifications and measuring methods (USD) via email in 1-5 business day VALID
YS/T 557-2006 Test method for bulk acoustic wave attenuation of piezoelectric lithium niobate crystals (USD) via email in 1-3 business day VALID
GB/T 12634-1990 Test methods for electroelastic contants of piezoelectric crystals via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB 11309-1989 Test methods for the properties of piezoelectric ceramics; Quasi-static test for piezoelectric strain constant d33 (USD) via email in 1-3 business day VALID
GB/T 11320-1989 Test methods for the properties of piezoelectric ceramics material with the low mechanical quality factor (USD) via email in 1-3 business day VALID
GB/T 22319.9-2018 Measurement of quartz crystal unit parameters—Part 9:Measurement of spurious resonances of piezoelectric crystal units (USD) via email in 1-3 business day VALID
GB/T 22319.8-2008 Measurement of quartz crystal unit parameters - Part 8: Test fixture for surface mounted quartz crystal units (USD) via email in 1-3 business day VALID
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