
Electrotechnical installations - Constructional provisions for earth electrodes in the foundation of buildings
STANDARD published on 1.7.1991
Designation standards: ÖNORM B5432
Note: WITHDRAWN
Publication date standards: 1.7.1991
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM