{"tema_id":"169","string":"back-up battery           #00257","created":"2022-12-19 09:13:28","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: D011:2004 3.24 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 00257 "},{"@type":"Definition note","@lang":"en-EN","@value":"battery that is intended to power specific functions of an instrument in the absence of the primary power supply. Example: to preserve stored data "}]}