
Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users
STANDARD published on 1.11.2021
Designation standards: ÖNORM EN 14654-4
Publication date standards: 1.11.2021
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM