
Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning
STANDARD published on 1.11.2021
Designation standards: ÖNORM EN 14654-3
Publication date standards: 1.11.2021
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM