
Specification for portable electrical apparatus designed to measure draught and gas pressure of heating appliances and systems
NORM herausgegeben am 1.6.2025
Designation standards: STN EN 50725
Classification mark: 378370
Catalog number: 140484
Publication date standards: 1.6.2025
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN