Deutsch: Umwelt: Gewährleistung / Español: Medio Ambiente: Garantía / Português: Meio Ambiente: Asseguração / Français: Environnement: Assurance / Italiano: Ambiente: Assicurazione /
Assurance is an evaluation method that uses a specified set of principles and standards to assess the quality on an organization's reporting of its performance and its underlying systems, processes and competencies that underpin its performance.