ČSN 721020 (721020)

Laboratory determination of soil permeability

NORM herausgegeben am 14.5.1990

The information about the standard:

Designation standards: ČSN 721020
Classification mark: 721020
Catalog number: 30757
Note: UNGÜLTIG
Publication date standards: 14.5.1990
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN