ISO/TC 138/SC 7 - Valves and auxiliary equipment of plastics materials

About

Secretariat: UNI

Committee Manager:

Mr Gianluigi Moroni
Chairperson (until end 2026):

Mr Pierpaolo Frassine
ISO Technical Programme Manager [TPM]:

Ms Anna Caterina Rossi

ISO Editorial Manager [EM]:

Ms Alison Reid-Jamond
Creation date: 1982

Scope

Standardization of characteristics and requirements of plastic valves for piping systems and their testing methods. Areas of application include vacuum, non-pressure and pressurized gaseous and liquid supply in above and below ground networks.

Quick links

Work programme

Drafts and new work items
Working area

Working documents (user account required)
ISO Electronic applications

IT Tools that help support the standards development process

This committee contributes with 23 standards to the following Sustainable Development Goals:

Good Health and Well-being

Clean Water and Sanitation

Affordable and Clean Energy

Decent Work and Economic Growth

Industry, Innovation and Infrastructure

Sustainable Cities and Communities

Responsible Consumption and Production

18

Published ISO standards *

2

ISO standards under development *

22

Participating members

26

Observing members

* number includes updates

Liaisons
Meetings

Liaison Committees to ISO/TC 138/SC 7

The committees below can access the documents of ISO/TC 138/SC 7:

Reference	Title	ISO/IEC
ISO/TC 153	Valves	ISO

Date	Month	Location	TC/SC	Note
21	January 2025	Virtual ()	ISO/TC 138/SC 7
5	March 2025	Delft (Netherlands)	ISO/TC 138/SC 7

* Information definite but meeting not yet formally convened
** Provisional

ISO/TC 138/SC 7 - Secretariat

UNI [Italy]

Piazza Leonardo da Vinci, 32
I-20133 Milano
Italy

Tel: +39 02 23996541 / +39 0223996540