RO
SR EN 14654-1:2021
Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements
This document establishes requirements for the management and control of activities in drain and sewer systems outside buildings and specifies requirements for development and implementation of work programmes, and the selection of techniques. This document covers general requirements for the management and control of activities. It is applicable to drain and sewer systems from the point where wastewater leaves a building, roof drainage system, or paved area, to the point where it is discharged into a wastewater treatment plant or receiving water body. Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building.
Status :
Valid
Approval date : 2/26/2021
Number of pages : 21
ICS : 93.030 External sewage systems
Technical Committee : 186 - Water supplies and waste water engineering
- Replaces SR EN 14654-1:2014