Thermal energy meters - Part 4: Pattern approval tests
NORM herausgegeben am 1.5.2019
Designation standards: STN EN 1434-4+A1
Classification mark: 258512
Catalog number: 128316
Note: UNGÜLTIG
Publication date standards: 1.5.2019
Approximate weight : 54 g (0.12 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN