NA 119
DIN Standards Committee Water Practice
Project
Methods, construction products and materials for the repair of sewers and drains in non-accessible areas - Part 1: Requirements, testing and marking
Abstract
This standard specifies requirements for repair procedures for the rehabilitation of drainage systems outside buildings. It applies to drainage systems that operate primarily as gravity systems, from the point where the wastewater leaves the building or roof drainage system or flows into a street inlet to the point where the wastewater is discharged to a treatment facility or surface water. Wastewater pipes and sewers below buildings are included here as long as they are not part of the building drainage system.
Begin
2024-10-01
Planned document number
DIN 19642-1
Project number
11905019
