NA 119
DIN Standards Committee Water Practice
Project
Procedures, Construction Products, and Materials for the Repair of Non-Accessible Sewer Channels – Part 2: Assessment of Conformity for Repair Procedures by Injection
Abstract
This document provides general information on the concept of testing as well as the organization of these tests for the purpose of conformity assessment. It describes the relevant properties to be assessed, as well as the frequency and sampling procedures for all types of tests, namely type testing (TT), batch release testing (BRT), installation process verification testing (PVT), and surveillance testing (AT).
Begin
2025-09-30
Planned document number
DIN 19642-2
Project number
11905128
