Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO/DIS 5167-5:2015); German version prEN ISO 5167-5:2015
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2016); German version EN ISO 5167-5:2016— 23 стр.