ISO9001 refers to a quality management system, ensuring the quality of product from development, design, production, installation and service. It has a complete set of requirements for quality assurance so as to ensure the quality of product.

ISO14001 refers to an environment management system, a system and measure for environment protection, and a set of regulations with consistency recognized in the globe. Based on it , various organizations around the world build, implement, supervise and improve their environment I management systems.