ISO 11296-4:2018/Amd 1:2021 PDF
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks — Part 4: Lining with cured-in-place pipes — Amendment 1: Updated definitions, marking requirements and procedure for alternative expression of flexural test results
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks — Part 4: Lining with cured-in-place pipes — Amendment 1: Updated definitions, marking requirements and procedure for alternative expression of flexural test results
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 8 февраля 2021 г.
- Издание:
- ISO IS 11296 edition 2 version 1
- ICS:
- 23.040.20
Abstract
Overview
ISO 11296-4:2018/Amd 1:2021 is an important international standard developed by the International Organization for Standardization (ISO) that addresses plastics piping systems specifically designed for the renovation of underground non-pressure drainage and sewerage networks. This amendment updates Part 4 of the series, focusing on lining with cured-in-place pipes (CIPP). The revision delivers enhanced clarity by updating definitions, refining marking requirements, and improving procedures for expressing flexural test results. This ensures better quality control, durability, and performance of plastic piping systems in rehabilitation projects.
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