Heat rating of room heaters; plate radiators made of steel
NORM herausgegeben am 1.4.1978
Designation standards: ÖNORM M7512
Note: UNGÜLTIG
Publication date standards: 1.4.1978
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM