The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations. The organization sets international standards in areas such as safety, security, quality, and sustainability.

ISO 14001 Certification is awarded to organization that implements and demonstrates the Environmental Management System ISO 14001:2015. The certificate is awarded to organization that have implemented , demonstrated and maintained an effective Environmental Management System in accordance with the International Standard ISO 14001.