ČSN 720513 (720513)

Geological and petrographical symbols. Metamorphic rocks

NORM herausgegeben am 10.3.1971

The information about the standard:

Designation standards: ČSN 720513
Classification mark: 720513
Catalog number: 5362
Note: UNGÜLTIG
Publication date standards: 10.3.1971
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN