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Schemes and standards

The management system standards in the scope of ISAO accreditation.

ISAO certifies management systems against the standards below, and accredits certification bodies to certify against them. Standards are referred to by number only. ISAO does not publish or reproduce the text of any standard; copies can be bought from ISO or from national standards bodies.

Standards in scope
StandardScheme
ISO 9001:2026Quality management systemsQMS
ISO 14001:2026Environmental management systemsEMS
ISO 50001:2018Energy management systemsENMS
ISO 45001:2018Occupational health and safety management systemsOHSMS
ISO 28000:2022Security management systemsSMS
ISO 18788:2015Management system for private security operationsPSOMS
ISO/IEC 27001:2022Information security management systemsISMS
ISO/IEC 27701:2025Privacy information management systemsPIMS
ISO/IEC 20000-1:2018Service management systemsITSMS
ISO/IEC 42001:2023Artificial intelligence management systemsAIMS
ISO 22000:2018Food safety management systemsFSMS
HACCPHazard analysis and critical control pointsHACCP
ISO 13485:2016Quality management systems for medical devicesMDQMS
ISO 15378:2017Primary packaging materials for medicinal productsPPMP
ISO 37001:2025Anti-bribery management systemsABMS
ISO 22301:2019Business continuity management systemsBCMS
ISO 41001:2018Facility management systemsFMS
ISO 55001:2024Asset management systemsAMS
ISO 21001:2025Management systems for educational organisationsEOMS
ISO 39001:2012Road traffic safety management systemsRTSMS
ISO 20121:2024Event sustainability management systemsESMS
ISO 9001:2015Quality management systemsPrevious edition, in transition: replaced by ISO 9001:2026QMS
ISO 14001:2015Environmental management systemsPrevious edition, in transition: replaced by ISO 14001:2026EMS
ISO 37001:2016Anti-bribery management systemsPrevious edition, in transition: replaced by ISO 37001:2025ABMS

Each accredited body's schedule of accreditation shows which of these standards it is accredited for, with IAF sector codes and countries. Our own short summary of each standard is on the standards pages.