ISO 14001 certification involves a mandatory evaluation to determine if a company’s ISO 14001 environmental management system can comply with ISO 14001 requirements. ISO certification 14001 helps a company manage its business activities to reduce its environmental impact. The ISO standard provides guidelines for companies that want to become ISO 14000 certified regarding their environmental standards and how it affects their business as well as the environment. ISO certification 14001 means that a business has taken steps to make sure its environmental management system is in line with ISO 14001 requirements.