1) The conformity of the devices is appropriately checked, in accordance with the quality management system under which the devices are manufactured, before a device is released;
2) The technical documentation and the EU declaration of conformity are drawn up and kept up-to-date;
3) The post-market surveillance obligations are complied with in accordance with Article 10(10);
4) The reporting obligations referred to in Articles 87 to 91 are fulfilled (Vigilance);