General requirements for components specifically designed for use in trenchless construction of drains and sewers
NORM herausgegeben am 1.1.2005
Designation standards: ČSN EN 14457
Classification mark: 756305
Catalog number: 71427
Note: UNGÜLTIG
Publication date standards: 1.1.2005
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN