ÖNORM EN 253

Preinsul. bond. pipe syst.f.underground hot water networks - Pipe assembly of steel service pipes, polyurethan thermal insulation and outer casing of high density polyethylene

NORM herausgegeben am 1.11.1991

The information about the standard:

Designation standards: ÖNORM EN 253
Note: UNGÜLTIG
Publication date standards: 1.11.1991
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM