{"tema_id":"1835","string":"static pressure loss or pressure differential, \u0394p           #01965","created":"2022-12-19 09:13:40","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R137-1:2006 2.3.9 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 01965 "},{"@type":"Definition note","@lang":"en-EN","@value":"mean difference between the pressures at the inlet and outlet of the gas meter while the gas is flowing "}]}