{"tema_id":"1579","string":"reference point           #01780","created":"2022-12-19 09:13:38","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R133:2002 3.7 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 01780 "},{"@type":"Definition note","@lang":"en-EN","@value":"temperature usually at a physical phase transition, such as the ice point or triple point of water, at which a thermometer is checked for changes in bulb volume and for separation of the liquid in the capillary "}]}