Standard ISO 45001 People concerned All companies, associations wishing to certify their organization for their occupational health and safety management system. Audit team The auditing team consists systematically of an auditor or an expert mastering the rules of health and safety in the appropriate line of work Features ISO 45001 certification implies regulatory compliance on occupational health and safety or a long term plan therof. By March 2021, OHSAS 18001 certifications will be replaced by ISO 45001 certifications.