Impregnated mine timber
STANDARD published on 24.6.1980
Designation standards: ČSN 491581
Classification mark: 491581
Catalog number: 4287
Note: WITHDRAWN
Publication date standards: 24.6.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN