{"tema_id":"2018","string":"vacuum           #01412","created":"2022-12-19 09:13:41","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R109:1993 2.2 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 01412 "},{"@type":"Definition note","@lang":"en-EN","@value":"a pressure less than ambient pressure "}]}