About

Scope

Preparation of standards for thermoplastic piping systems for industrial applications and standardization of characteristics and requirements for their components including pipes, fittings and accessories. Areas of application include non-pressure, vacuum and pressurized gaseous and liquid supply in above and below-ground networks.

Quick links

Sustainable Development Goals

This committee contributes with 15 standards to the following Sustainable Development Goals:

4
Quality Education
6
Clean Water and Sanitation
7
Affordable and Clean Energy
9
Industry, Innovation and Infrastructure
11
Sustainable Cities and Communities
12
Responsible Consumption and Production
13
Climate Action
16

Published ISO standards *

2

ISO standards under development *

27
Participating members
23
Observing members

* number includes updates

Reference Title Type
ISO/TC 138/SC 3/WG 1   Chemical resistance of pipes and fittings of thermoplastics materials Working group
ISO/TC 138/SC 3/WG 7   Revision of industrial application standards Working group
ISO/TC 138/SC 3/WG 8   Polyethylene reinforced with short glass fibres (PE-sGF) piping systems for industrial applications Working group
Liaison Committees to ISO/TC 138/SC 3

The committees below can access the documents of ISO/TC 138/SC 3:

Reference Title ISO/IEC
ISO/TC 61 Plastics ISO

ISO/TC 138/SC 3 - Secretariat

UNI [Italy]

Piazza Leonardo da Vinci, 32
I-20133 Milano
Italy

Tel: +39 02 23996541 / +39 0223996540

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