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Homepage>BS Standards>23 FLUID SYSTEMS AND COMPONENTS FOR GENERAL USE>23.040 Pipeline components and pipelines>23.040.20 Plastics pipes>21/30397083 DC BS EN ISO 11296-9. Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks Part 9. Lining with a rigidly anchored plastics inner layer
immediate downloadReleased: 2021-05-21
21/30397083 DC BS EN ISO 11296-9. Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks Part 9. Lining with a rigidly anchored plastics inner layer

21/30397083 DC

BS EN ISO 11296-9. Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks Part 9. Lining with a rigidly anchored plastics inner layer

CURRENCY
LANGUAGE
English
Standard number:21/30397083 DC
Pages:39
Released:2021-05-21
Status:Draft for Comment
DESCRIPTION

21/30397083 DC


This standard 21/30397083 DC BS EN ISO 11296-9. Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks is classified in these ICS categories:
  • 23.040.20 Plastics pipes
  • 23.040.45 Plastics fittings
  • 91.140.80 Drainage systems
  • 93.030 External sewage systems

This document, in conjunction with ISO 11296-1, specifies 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

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


This product includes: