This standard applies to the determination of the pyroelectric coefficient of piezoelectric ceramic materials.
GB/T 3389.8-1986 history
2009GB/T 3389-2008 Testing of Performance Parameters of Piezoelectric Ceramic Material Performance Test Method
1986GB/T 3389.8-1986 Test methods for the properties of piezoelectric ceramics--Test for the pyroelectric coefficient
GB/T 3389.8-1986 Test methods for the properties of piezoelectric ceramics--Test for the pyroelectric coefficient was changed to GB/T 3389-2008 Testing of Performance Parameters of Piezoelectric Ceramic Material Performance Test Method.