ÖNORM F3140

Ionization chamber smoke detectors; radiation protection requirements

NORM herausgegeben am 1.8.1987

The information about the standard:

Designation standards: ÖNORM F3140
Note: UNGÜLTIG
Publication date standards: 1.8.1987
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM