Established 1995 · 30 years of independent accreditation

Independent, international, standards-based accreditation for conformity assessment bodies.

ASCB operates as an independent, standards-based accreditation body, accrediting certification, inspection, testing and training providers worldwide against the relevant ISO/IEC and ASCB standards.

ASCB at a glance
USD 250B+
Combined Turnover
Organizations certified by ASCB-accredited bodies have a combined annual turnover of more than USD 250 billion.
1M+
Global Workforce
Organizations certified by ASCB-accredited bodies employ a workforce of more than one million people.
230+
Accredited Bodies
Since 1995, more than 230 conformity assessment bodies have achieved accreditation through the ASCB framework.
140+
Countries Reached
Organizations holding ASCB-accredited certification operate across more than 140 countries, based on IRQAO registrant data.
Resource Center

Search guidance, standards interpretation, and FAQs.

A curated library covering accreditation versus certification, scope and competence, governance safeguards, and procurement-specific guidance for verifying accredited certification.

Global Reach

Certified organizations in 140+ countries.

Organizations holding ASCB-accredited certification operate across more than 140 countries, reflecting the international footprint of CABs accredited under the ASCB framework.

World map showing countries where ASCB-accredited certification operates
Countries reached 140+
International Register
IRQAO certificate verification Live
Certificates from ASCB-accredited bodies are recorded on the IRQAO register. Validate a certified organization or individual training record, with unrestricted global access for due diligence.