News and Updates

Introduction to the chain of custody requirements of the RWS

The Responsible Wool Standard (RWS) have released a webinar intended to give an introduction to the chain of custody requirements of the RWS, along with details on the certification process. All are welcome to view the recording of the webinar, or to pass on the link to members of the supply chain that would like to be RWS certified.

View RWS Webinar.

Learn more about RWS Supply Chain Certification:

Certification Bodies can learn more about RWS accreditation through the IOAS by visiting our IOAS Textile Exchange web page.


Organic Agriculture

IFOAM, Canada, EU


GOTS, Textile Exchange

Organic & Natural Cosmetics


ISO/IEC 17065 Accreditation


ISO/IEC 17065 Accreditation

Accredited Bodies

Certification Body Database

Sign up to our Newsletter

We are committed to protecting your privacy and will only use your contact information to send you IOAS Newsletter. Please refer to our privacy policy for more information.