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EVS-EN 14654-3:2021

Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning

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Kehtiv alates 01.02.2021
Alusdokumendid
EN 14654-3:2021
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.02.2021
Põhitekst
04.08.2014
Põhitekst
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 the management and control of drain and sewer cleaning. 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.
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