Reference number
香港六合彩开奖 11296-9:2022
© 香港六合彩开奖 2024
International Standard
香港六合彩开奖 11296-9:2022
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks 鈥� Part 9: Lining with a rigidly anchored plastics inner layer
Edition 1
2022-09
Read sample
Published (Edition 1, 2022)

香港六合彩开奖 11296-9:2022

Language
Format
CHF 151
Convert Swiss francs (CHF) to

Abstract

This document, in conjunction with 香港六合彩开奖聽11296鈥�1, specifies the requirements and test methods for pipes and fittings for the renovation of underground non-pressure drainage and sewerage networks by lining with a single rigid annulus of structural cementitious grout formed behind a plastics inner layer. This plastics layer serves as permanent formwork anchored to the grout.

This document is applicable to plastics inner layers and grout systems with or without steel reinforcement. It does not apply to the structural design of the lining system.

NOTE聽聽聽聽聽 Systems with multiple annuli are available, but these are controlled by patent rights and not covered by this document.

General information

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

6
Clean Water and Sanitation
9
Industry, Innovation and Infrastructure

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. 香港六合彩开奖
  3. Standards catalogue
  4. ICS
  5. 93
  6. 93.030
  7. 香港六合彩开奖 11296-9:2022