{"tema_id":"1886","string":"temperature coefficient of the lamp           #00407","created":"2022-12-19 09:13:40","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R048:2004 2.7 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 00407 "},{"@type":"Definition note","@lang":"en-EN","@value":"dimensionless quantity numerically equal to a change in the radiance temperature of the ribbon (in \u00b0C) under changes of the ambient temperature by 1 \u00b0C at a constant lamp current "}]}