Problematic issues of ensuring the quality of road construction materials and products in the context of their certification in Ukraine according to DSTU EN ISO/IEC 17065:2019 and the law of Ukraine “On the provision of construction products on the m

Introduction. The article examines the importance of certification of road construction materials as one of the main tools for ensuring their quality. Problems. The authors emphasize that the certificate of conformity is a key document that confirms that the products meet the established regulatory requirements. Product certification, which includes laboratory tests and control of the production process, ensures the objectivity of quality assessment. The article describes in detail the stages of the certification process, from submitting an application to technical supervision of certified products. The role of certification bodies, which must be accredited by the National Accreditation Agency of Ukraine (NAAU), is emphasized separately, and their responsibility for the safety and quality of certified road construction materials is also noted. The authors also draw attention to the problem of non-compliance with the quality standards of road construction products in Ukraine, which leads to road defects, such as cracks and subsidence, which can appear already a year after the road is put into operation. In this context, it is emphasized the need to strengthen the quality control of both produced in Ukraine and imported road construction materials. The article also considers the issue of voluntary certification of road construction products, which is carried out at the initiative of the manufacturer or supplier, which is becoming more and more important in the conditions of tender procurement. At the same time, the lack of quality control of products sold through retail networks and the lack of effective quality control of imported road construction materials are emphasized.