EN ISO 9000:2015 Quality management systems - Fundamentals and vocabulary (ISO 9000:2015)
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
EN ISO 9000:2015 Quality management systems - Fundamentals and vocabulary (ISO 9000:2015)
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)