ÖNORM B8131

Water heating systems with closed expansion tanks; safety requirements

NORM herausgegeben am 1.11.1974

The information about the standard:

Designation standards: ÖNORM B8131
Note: UNGÜLTIG
Publication date standards: 1.11.1974
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM