Tunnelling machines - Air locks - Safety requirements
NORM herausgegeben am 1.8.2003
Designation standards: ČSN EN 12110
Classification mark: 277994
Catalog number: 67842
Note: UNGÜLTIG
Publication date standards: 1.8.2003
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN