
Buttressing works; contract for material and labour
NORM herausgegeben am 1.2.1989
Designation standards: ÖNORM B2280
Note: UNGÜLTIG
Publication date standards: 1.2.1989
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM