About
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Secretariat: AFNOR (France)Committee Manager:
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Chairperson (until end 2027):MME Maroussia BOSCH-CANO
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ISO Technical Programme Manager [TPM]:ISO Editorial Manager [EM]:
- Creation date: 1981
Scope
Standardization of valves for tube and tubeless tyres for size designations, dimensions, performances
Quick links
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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 16 standards to the following Sustainable Development Goals:
Liaison Committees to ISO/TC 31/SC 9
The committees below can access the documents of ISO/TC 31/SC 9:
| Reference | Title | ISO/IEC |
|---|---|---|
| ISO/TC 1 | Screw threads | ISO |
Organizations in liaison (Category A and B)
| Acronym | Title | Category |
|---|---|---|
| ETRTO | European Tyre and Rim Technical Organization | A |
| Date | Month | Location | TC/SC | Note |
|---|---|---|---|---|
| 29 | June 2026 | Virtual () | ISO/TC 31/SC 9 |
* Information definite but meeting not yet formally convened
** Provisional
ISO/TC 31/SC 9 - Secretariat
Tel: +33 1 41 62 80 00
Fax: +33 1 49 17 90 00
Email: Standardization@afnor.org
Web: http://www.afnor.org