
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles
NORMA vydaná dňa 13.12.2006
Designation standards: GB/T 2624.3-2006
Publication date standards: 13.12.2006
Country: Chinese technical standard
Kategória: Technické normy GB