Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2003)
NORMA vydaná dňa 12.12.2003
Designation standards: UNE-EN ISO 5167-4:2003
Note: NEPLATNÁ
Publication date standards: 12.12.2003
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE