ISO 9001:2015 Quality management systems — Requirements
ISO 14001:2015 Environmental management systems — Requirements with guidance for use
ISO 45001:2018 Occupational health and safety management systems — Requirements with guidance for use
ISO 22000:2018 Food safety management systems — Requirements for any organization in the food chain
ISO 50015:2014 Energy management systems — Measurement and verification of energy performance of organizations — General principles and guidance
ISO 10002:2018 Quality management — Customer satisfaction — Guidelines for complaints handling in organizations
SA 8000:2008, Social Accountability