STN 721820 (721820)

Pavement and panel plates form natural building stone

STANDARD published on 1.2.1990

The information about the standard:

Designation standards: STN 721820
Classification mark: 721820
Catalog number: 68268
Note: WITHDRAWN
Publication date standards: 1.2.1990
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN