Gas appliances with atmospheric burners - Gas appliances with combined control or governing of gas and air
NORM herausgegeben am 1.5.1992
Designation standards: ÖNORM M7459
Note: UNGÜLTIG
Publication date standards: 1.5.1992
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM