IAS- Oman conducts Lead Auditor training in conjunction with its parent company, Empowering Assurance Systems. The ISO Lead Auditor certification is a voluntary accreditation program for individuals or experts with appropriate expertise to be designated as a Lead Auditor. In addition to this, the ISO Lead Auditor Training program aids instructors in teaching the standards as well as performing first-party audits (internal audit), second-party audits (supplier audit), and third-party audits (external audit). iso training