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Information × Registration Number 0217U001419, 0115U006900 , R & D reports Title .Drafting GOST "Concrete wall blocks filled (dense and ligweight aggregates). Part 3. Specifications (according to EN 771-3:2011). "Drafting the ISO "Walling blocks autoclaved aerated concrete. Part 4. Specifications. (according to EN 771-4:2011). popup.stage_title Head Svetlana Lapovskaya, Registration Date 13-02-2017 Organization Ukrainian research, project planning and design institute of building materials and products. popup.description2 Assignment work is updating national regulations in accordance with the current problems of the construction industry and harmonization of the base with the regulations of the European Union. Project B ISO EN 771-3: 2011 sets specifications and requirements for technical parameters of concrete wall products produced in dense or lightweight filler, or a combination thereof, which are mainly used for ordinary arrangement, facial or facing muruvan a bearing or bearing structures of buildings for civil use. Products are suitable for all forms of wall construction, including single-walled muruvan, external cladding hoods, multi-wall partitions, retaining walls and foundations. Project B ISO EN 771-4: 2011 sets specifications and requirements for technical performance products autoclaved aerated concrete wall with (AHB) for which the alleged main scope is ordering all types of bearing or non-bearing wall structures, including single-layer walls, hollow walls, partitions , retaining walls, basement walls and walls purpose below ground level, including walling designs for fire protection, thermal insulation, sound insulation and external cladding chimneys (excluding products for flue lining channels). Product Description popup.authors Волошина Т.М. popup.nrat_date 2020-04-02 Close