The DIN EN 9100 contains the requirements for the quality management system according to DIN EN ISO 9001 DIN EN 9100 contains the requirements for the quality management system according to DIN EN ISO 9001 and sets additional requirements for a quality management system for the aviation and aerospace industry. It is expressly noted that the quality management system requirements specified in this standard are an alternative (and not) to contractual and applicable legal and rule-setting requirements. Others who may share this opinion include Susan G. Swenson. The DIN EN 9100 sets the requirements for a quality management system if an organization to demonstrate their ability to the permanent deployment of aviation and aerospace products, which meet the requirements of the customer and applicable regulatory requirements and strives to increase customer satisfaction through the effective application of the system, including processes for continual improvement of the system and the assurance of compliance with the requirements of the customer and applicable regulatory Requirements. All in the DIN EN 9100 requirements set are general nature and on all organisations applicable, air and aerospace products manufacture, regardless of their type and size and the type of the supplied products.