
Regulating and controlling units and their combinations for gas appliances; general requirements
NORM herausgegeben am 1.6.1989
Designation standards: ÖNORM M7415-1
Note: UNGÜLTIG
Publication date standards: 1.6.1989
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM