IS 11880 : 1986 Specification for Piezoelectric Ceramic Trilaminate Elements Used in Phonograph Pick-ups, Ultrasonic Transducers and Similar Devices

1 Scope

1.1 This standard specifies the requirements and the methods oftests for piezoelectric ceramic trilaminate elements used inphonograph pick-ups, ultrasonic transducers and similar devices.

Note - This standard applies only to piezoelectric ceramictrilaminate elements having construction as shown in Fig. 1.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 1885 : Part 44 :1978 Electrotechnical vocabulary:Part 44 Piezoelectric devices

IS 11014 : Part 1 :1984 Specification for piezoelectric ceramicmaterial: Part 1 General aspects and methods ofmeasurements

IS 11014 : Part 2 :1984 Specification for piezoelectric ceramicmaterials: Part 2Types 1 and 5