IQNet
KAIZEN Institute Consulting Group Ltd.
American Supplier Institute (ASI)
Canadian Standards Association (CSA)
Lean Aerospace Initiative
IMQ S.p.A.
British Standards Institution (BSI)
DEKRA Certification GmbH
Juran Institute Inc.
International Register of Certificated Auditors (IRCA)
Quality Austria, Certification and Information Security Services (CIS)
Z perspektywy lidera Komitetu Technicznego ISO/TC 176
Raporty: Trevora Smitha, Johna Daviesa, Reginalda N. Shaughnessy'a, Pierre'a Callibota (Przedruk z magazynu "ISO Focus")