STN 720515 (720515)

Geological and petrographical symbols. Tectonic symbols

NORM herausgegeben am 1.4.1972

The information about the standard:

Designation standards: STN 720515
Classification mark: 720515
Catalog number: 68092
Publication date standards: 1.4.1972
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN