Wastewater treatment plants. Part 4: Primary settlement
STANDARD published on 1.9.2003
Designation standards: STN EN 12255-4
Classification mark: 756410
Catalog number: 91202
Note: WITHDRAWN
Publication date standards: 1.9.2003
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN