Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 299 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Laboratory soil mechanical testing; Inspection of construction steel; Asphalt concrete; Field testing; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of self-inserting concrete bricks; Bitumen; Physical and mechanical testing of mineral powder materials in asphalt concrete; Geotextile experiment; Try concrete tiles; Mechanical testing of terrazzo tiles; Physical and mechanical testing of cement floor tiles; Testing of tiles; Lightweight concrete - autoclaved aerated concrete (AAC) blocks; The technical standards of the test are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards to replace the old standards, the corresponding new standards must be applied. This certificate is valid for 05 years from the date of issue and replaces Decision No. 172/QD-BXD dated April 3, 2015 by the Minister of Construction.
