Standardization in the field of circular economy to develop requirements, frameworks, guidance and supporting tools related to the implementation of circular economy projects. The proposed deliverables will apply to any organization or group of organizations wishing to implement circular economy projects, such as commercial organizations, public services and not-for-profit organizations.


  • specification of particular aspects of circular economy already covered by existing TCs, such as ecodesign, life cycle assessment in ISO/TC 207 Environmental management and sustainable procurement (ISO 20400: 2017 – Sustainable procurement — Guidance).

Quick links


Participating members


Observing members

Liaison Committees to ISO/TC 323

The committees below can access the documents of ISO/TC 323:

Reference Title ISO/IEC
ISO/TC 20 Aircraft and space vehicles ISO
ISO/TC 59/SC 17 Sustainability in buildings and civil engineering works ISO
ISO/TC 207 Environmental management ISO
ISO/TC 251 Asset management ISO
ISO/TC 268 Sustainable cities and communities ISO
ISO/TC 307 Blockchain and distributed ledger technologies ISO
ISO/TC 322 Sustainable finance ISO
Organizations in liaison (Category A and B)
Acronym Title Category
ECOS (Environment) European Environmental Citizens Organisation for Standardisation A
GRI Global Reporting Initiative A

ISO/TC 323 - Secretariat

AFNOR France
Association française de normalisation
11 rue Francis de Pressensé
F-93571 La Plaine Saint-Denis Cedex

Tel: +33 1 41 62 80 00
Fax: +33 1 49 17 90 00

Secretariat direct:
M Olivier Cartigny