Plastic drainage pipes. Common rules
STANDARD published on 25.5.1987
Designation standards: ČSN 138740
Classification mark: 138740
Catalog number: 25236
Note: WITHDRAWN
Publication date standards: 25.5.1987
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN