About

Scope

Standardisation of techniques for renovation and trenchless replacement on and off the line of existing pipelines, using plastics piping systems of thermoplastics, thermosetting and/or plastics composite materials, including the classification and information on design of such systems. Areas of application include non-pressure and pressurised drainage and sewerage networks, water supply networks and gas supply networks.

Quick links

Sustainable Development Goals

This committee contributes with 34 standards to the following Sustainable Development Goals:

3
Good Health and Well-being
4
Quality Education
6
Clean Water and Sanitation
9
Industry, Innovation and Infrastructure
11
Sustainable Cities and Communities
12
Responsible Consumption and Production
13
Climate Action
24

Published ISO standards *

9

ISO standards under development *

27
Participating members
9
Observing members

* number includes updates

Reference Title Type
ISO/TC 138/SC 8/WG 1   Classification, general information and assessment of conformity items Working group
ISO/TC 138/SC 8/WG 2   Systems for rehabilitation of drainage, sewerage and water supply networks Working group
ISO/TC 138/SC 8/WG 4   Systems for rehabilitation of gas supply networks Working group
ISO/TC 138/SC 8/WG 7   Systems for renovation of drainage, sewerage and water supply networks using thermoplastic composite materials Working group
Liaison Committees to ISO/TC 138/SC 8

The committees below can access the documents of ISO/TC 138/SC 8:

Reference Title ISO/IEC
ISO/TC 138/SC 4 Plastics pipes and fittings for the supply of gaseous fuels ISO
ISO/TC 138/SC 6 Reinforced plastics pipes and fittings for all applications ISO

 

Liaison Committees from ISO/TC 138/SC 8

ISO/TC 138/SC 8 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 138/SC 2 Plastics pipes and fittings for water supplies ISO
ISO/TC 138/SC 4 Plastics pipes and fittings for the supply of gaseous fuels ISO
ISO/TC 138/SC 6 Reinforced plastics pipes and fittings for all applications ISO

ISO/TC 138/SC 8 - Secretariat

JISC [Japan]

Japanese Industrial Standards Committee
Technical Regulations, Standards & Conformity Assessment Policy Unit
Ministry of Economy, Trade and Industry
1-3-1, Kasumigaseki, Chiyoda-ku
Tokyo 100 - 8901
Japan

Tel: +81 3 35 01 94 71
Fax: +81 3 35 80 86 37
Web:

  2. Taking part
  3. Who develops standards
  4. Technical Committees
  5. ISO/TC 138
  6. SC 8