ISO is the International Organization for Standardization, which develops voluntary international standards. It has 165 national member bodies and has published over 19,500 international standards covering technology and manufacturing. ISO 9001 helps organizations implement quality management and ISO 14001 helps with environmental management. In 2007 there were over 950,000 ISO 9001 certifications and over 150,000 ISO 14001 certifications worldwide. Certification to ISO standards has benefits for businesses such as increased customer satisfaction, quality and reliability of products and services, and facilitation of global trade.