Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022)
NORM herausgegeben am 1.5.2022
Designation standards: STN EN ISO 23553-1
Classification mark: 075870
Catalog number: 134723
Publication date standards: 1.5.2022
Approximate weight : 51 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN