Search academic texts

Information × Registration Number 0221U106899, 0121U112569 , R & D reports Title Carrying out of analytical researches and development of scientifically substantiated offers on definition of essential operational characteristics, threshold levels, classes and systems or systems of an estimation and check of stability of indicators of construction products of the category "Aggregates" popup.stage_title Head Lapovska Svitlana D., Доктор технічних наук Registration Date 22-12-2021 Organization State Enterprise "Ukrainian Research and Design Institute of Building Materials and Products" popup.description2 STC report: 102 pages, 23 tables. Concrete, construction, harmonized standard, natural aggregate, manufactured aggregate, conformity assessment, mortar, essential performance characteristics, scope.  Object of research: current acts of European Union legislation (decisions and mandates of the European Commission), harmonized technical specifications (European harmonized standards (EN) and European eligibility documents (EAD)) of construction products, as well as current national standards that are identical relevant harmonized European standards and other normative documents related to the definition of levels and classes of performance characteristics in relation to the essential characteristics of construction products, which according to the List of categories is assigned to the Category "AGGREGATES" (hereinafter - Categories). Purpose: to establish the main provisions (requirements) for the further development of regulatory technical specifications for construction products related to the Category, to summarize and systematize the provisions of relevant European documents; to develop on their basis scientifically substantiated offers and recommendations on definition of the basic essential operational characteristics, threshold levels, classes and Systems of an estimation of construction products. Scientific and technical development performed for the first time. Significant performance characteristics, threshold levels, classes and systems for assessing and verifying the stability of construction products Category. Annotations to the harmonized sub-regulatory standards for products of the category "AGGREGATES" Product Description popup.authors Demchenko Tetyana Mykolaivna Pushkarova Kateryna K Chernenko Mykola Valeriyovych popup.nrat_date 2021-12-22 Close