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 15.8.2022
Designation standards: ÖNORM EN ISO 23553-1
Note: UNGÜLTIG
Publication date standards: 15.8.2022
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM