ÖNORM M7455

Fan-assisted gas burners with low NOx-emission; nitrogen oxide measurement

NORM herausgegeben am 1.6.1990

The information about the standard:

Designation standards: ÖNORM M7455
Note: UNGÜLTIG
Publication date standards: 1.6.1990
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM