IS 12825 : 1989 Piezoelectric ceramic elements for electronic buzzers - Specification

1 Scope

1.1 This standard deals with the requirements and methods oftests for piezoelectric ceramic elements for electronic buzzers.

2 References

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

IS11014Specification for piezoelectric ceramicmaterials:

Part 1 :1984Part 1 General aspects and methods ofmeasurements

Part 2 :1984Part 2 Types 1 and 5