{"tema_id":"285","string":"combination meter changeover flowrate, Qx           #00443","created":"2022-12-19 09:13:29","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R049-1:2006 2.3.6 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 00443 "},{"@type":"Definition note","@lang":"en-EN","@value":"change-over flowrate Qx1 is when flow stops in the larger meter with decreasing flowrate. Change-over flowrate  Qx2 is when flow starts in the larger meter with increasing flowrate "}]}