ČSN 420021 (420021)

Steel tubes. Asphalt damp-proof insulation of tubes below Nd 50

NORM herausgegeben am 18.9.1979

The information about the standard:

Designation standards: ČSN 420021
Classification mark: 420021
Catalog number: 3555
Note: UNGÜLTIG
Publication date standards: 18.9.1979
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN