ÖNORM B2273

Verankerungsarbeiten in Festgestein und Lockergestein; Werkvertragsnorm

NORMA vydaná dňa 1.6.1990

The information about the standard:

Designation standards: ÖNORM B2273
Note: NEPLATNÁ
Publication date standards: 1.6.1990
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM