{"tema_id":"231","string":"calorific value determining device (CVDD)           #02060","created":"2022-12-19 09:13:28","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R140:2007 T.1.17 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 02060 "},{"@type":"Definition note","@lang":"en-EN","@value":"associated measuring instrument for obtaining the calorific value of gas "}]}