The study aims to define the elements of common FPC requirements and the ISO 9001:2015 standard in plants producing construction products of road and bridge engineering. The quality management system ISO 9001: 2015 may be recognized as an FPC system by-product certification organization and by the producers themselves. provided that specific requirements specified in the product stand... https://danddcollectiblers.shop/product-category/luncheon-napkins/