
GENERAL REQUIREMENTS FOR COMPONENTS USED IN HYDRAULICALLY PRESSURIZED DISCHARGE PIPES, DRAINS AND SEWERS
NORM herausgegeben am 29.11.1999
Designation standards: UNE-EN 773:1999
Note: UNGÜLTIG
Publication date standards: 29.11.1999
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE